332354 + Interview Questions in Secondary School in Math Page 516 InterviewSolution

25751.	Solve the following system ofequations by using eliminationmethod:3x-2y+3=04x+3y-47=0
Answer» ANSWER: 3×-2y+3=0 is the answer of this QUESTION

25751.

Solve the following system ofequations by using eliminationmethod:3x-2y+3=04x+3y-47=0

Answer»

ANSWER:

3×-2y+3=0 is the answer of this QUESTION

Discussion

25752.	8. Father's age is three times the sum of ages of his two children: After 5 years his agewill be twice the sum of ages of two children. Find the age of the father
Answer» ANSWER: HOPE you FIND the ATTACHMENT

25752.

8. Father's age is three times the sum of ages of his two children: After 5 years his agewill be twice the sum of ages of two children. Find the age of the father

Answer»

ANSWER:

HOPE you FIND the ATTACHMENT

Discussion

25753.	215. The rational number 3.78 is increased by and then521 is subtracted from the result. What is the new4rational number obtained?3The product of two rational numbers isIf one
Answer» ANSWER: jugh kill hdjfi jdkrnur jrrjri krroek orkrmor

25753.

215. The rational number 3.78 is increased by and then521 is subtracted from the result. What is the new4rational number obtained?3The product of two rational numbers isIf one

Answer»

ANSWER:

jugh

kill hdjfi

jdkrnur

jrrjri

krroek

orkrmor

Discussion

25754.	13. The length and the breadth of a rectangular garden are in the ratio 9:5.A path 3.5 m wide, running all around inside it has an area of 1911 mFind the dimensions of the garden.?
Answer» Let the length and breadth of a RECTANGULAR garden be 9X and 5x. AREA of field = Length × Breadth=9×(5x) =45x2 Length of field without path =9x−(3.5+3.5)=9x−7 Breadth of field without path =5x−(3.5+3.5)=5x−7 Area of field without path = Length without path x Breadth without path =(9x−7)×(5x−7) =45x 2 −35x−63x+49 =45x 2 −98x+49 Now, Area of path = Area of field − Area of field without path 1911=45x 2 −(45x2 −98x+49) 1911=98x−49 x=20 Therefore: Length of field =9x=9×20=180m Breadth of field =5x=5×20=100m Step-by-step explanation: Mark as brainelist

25754.

13. The length and the breadth of a rectangular garden are in the ratio 9:5.A path 3.5 m wide, running all around inside it has an area of 1911 mFind the dimensions of the garden.?

Answer»

Let the length and breadth of a RECTANGULAR garden be 9X and 5x.

AREA of field = Length × Breadth=9×(5x) =45x2

Length of field without path =9x−(3.5+3.5)=9x−7

Breadth of field without path =5x−(3.5+3.5)=5x−7

Area of field without path = Length without path x Breadth without path

=(9x−7)×(5x−7)

=45x 2

−35x−63x+49

=45x 2

−98x+49

Now,

Area of path = Area of field − Area of field without path

1911=45x 2

−(45x2

−98x+49)

1911=98x−49

x=20

Therefore:

Length of field =9x=9×20=180m

Breadth of field =5x=5×20=100m

Step-by-step explanation:

Mark as brainelist

Discussion

25755.	22Take it =70) diameter = 49 cm(ii) radius = 35 cm(iii) radius = 2.1 m(iv) diameter = 9.8 m
Answer» ANSWER: i don't UNDERSTAND your QUESTION PLZ EXPLAIN the question.

25755.

22Take it =70) diameter = 49 cm(ii) radius = 35 cm(iii) radius = 2.1 m(iv) diameter = 9.8 m

Answer»

ANSWER:

i don't UNDERSTAND your QUESTION PLZ EXPLAIN the question.

Discussion

25756.	Question FileFind the zeros of the polynomial 2x2 + 5x - 12 and verify the relationship between itszeros and coefficients
Answer» ANSWER: x= 3/2 , x = -4 Step-by-step explanation: 2x² + 5x - 12 2x² +(8 -3)x -12 2x² + 8x - 3x -12 2X(x + 4) -3(x + 4) (2x -3) (x +4) 2x -3 = 0, x+4 =0 x= 3/2 , x = -4

25756.

Question FileFind the zeros of the polynomial 2x2 + 5x - 12 and verify the relationship between itszeros and coefficients

Answer»

ANSWER:

x= 3/2 , x = -4

Step-by-step explanation:

2x² + 5x - 12

2x² +(8 -3)x -12

2x² + 8x - 3x -12

2X(x + 4) -3(x + 4)

(2x -3) (x +4)

2x -3 = 0, x+4 =0

x= 3/2 , x = -4

Discussion

25757.	13. In the given figure, if AB = BC and ZA= ZC then find the value of x.B55°7500DА.C
Answer» can you PLEASE WRITE your QUESTION CORRECTLY

25757.

13. In the given figure, if AB = BC and ZA= ZC then find the value of x.B55°7500DА.C

Answer»

can you PLEASE WRITE your QUESTION CORRECTLY

Discussion

25758.	डिस्क्राइब द लोकेशन ऑफ वंडरला
Answer» √25=5 so, "C" REPRESENTS the LOCATION of √25 Answer - C

25758.

डिस्क्राइब द लोकेशन ऑफ वंडरला

Answer»

√25=5

so, "C" REPRESENTS the LOCATION of √25

Answer - C

Discussion

25759.	2.basethrceWhat is the least positive two-digit base-three integer that is not divisible by 2?Express your answer in base threc.
Answer» Answer: The sum of all two DIGIT numbers which are not divisible by 2 or 3 is. Step-by-step explanation: The sum of all two digit numbers which are not divisible by 2 or 3 is Share Study later ANSWER Sum of all digits from 10 to 99 is S n = 2 n [2a+(n−1)d] S n = 2 90 [2(10)+(90−1)1] S n =4905. Sum of digits divisible by 2 from 10 to 99 is S n = 2 n [2a+(n−1)d] S n = 2 45 [2(10)+(45−1)2] S n =2430 Sum of digits divisible by 3 from 10 to 99 is S n = 2 n [2a+(n−1)d] S n = 2 30 [2(12)+(30−1)3] S n =1665 Sum of digits divisible by 6 from 10 to 99 is S n = 2 n [2a+(n−1)d] S n = 2 15 [2(12)+(15−1)6] S n =810 The sum of all two digit numbers which are not divisible by 2 or 3 is 4905−2430−1665+810 is 1620.

25759.

2.basethrceWhat is the least positive two-digit base-three integer that is not divisible by 2?Express your answer in base threc.

Answer»

Answer:

The sum of all two DIGIT numbers which are not divisible by 2 or 3 is.

Step-by-step explanation:

The sum of all two digit numbers which are not divisible by 2 or 3 is

Share

Study later

ANSWER

Sum of all digits from 10 to 99 is S

n

=

2

n

[2a+(n−1)d]

S

n

=

2

90

[2(10)+(90−1)1]

S

n

=4905.

Sum of digits divisible by 2 from 10 to 99 is S

n

=

2

n

[2a+(n−1)d]

S

n

=

2

45

[2(10)+(45−1)2]

S

n

=2430

Sum of digits divisible by 3 from 10 to 99 is S

n

=

2

n

[2a+(n−1)d]

S

n

=

2

30

[2(12)+(30−1)3]

S

n

=1665

Sum of digits divisible by 6 from 10 to 99 is S

n

=

2

n

[2a+(n−1)d]

S

n

=

2

15

[2(12)+(15−1)6]

S

n

=810

The sum of all two digit numbers which are not divisible by 2 or 3 is 4905−2430−1665+810 is 1620.

Discussion

25760.	Raju's father age is 5 years more than three timesRaju's age. Reyu's father is 44 years old. set up anequation to find Raju's age.
Answer» Answer: LET the AGE of Raju is years. Then, His father age years So, So, Age of Raju is years.

25760.

Raju's father age is 5 years more than three timesRaju's age. Reyu's father is 44 years old. set up anequation to find Raju's age.

Answer»

Answer:

LET the AGE of Raju is

years. Then,
His father age

years
So,

So, Age of Raju is

years.

Discussion

25761.	2+5^/3please see the image
Answer» Answer: Aa an INTEGER Step-by-step explanation: Key Difference: An integer refers to a whole NUMBER meaning that it is not in the form of a fraction. Integers comprise of whole NUMBERS as well as their opposites. A number can be described as a mathematical VALUE that is represented through a word, symbol or figure.

25761.

2+5^/3please see the image

Answer»

Answer:

Aa an INTEGER

Step-by-step explanation:

Key Difference: An integer refers to a whole NUMBER meaning that it is not in the form of a fraction. Integers comprise of whole NUMBERS as well as their opposites. A number can be described as a mathematical VALUE that is represented through a word, symbol or figure.

Discussion

25762.	4. If the curved surface area of 2 pointsa cylinder is 1760 sq. cm. andbase radius is 14 cm. Then, findits height. *O 20 cm40 cmO80 cm14 cm
Answer» Answer: GIVEN, curved SURFACE varea of cone =1760 sq.CM and radius =14 cm We know, curved surface area of a cylinder of radius "R" and height "h" =2πRh Hence, curved surface area of the given cylinder =2× 7 22 ×14×h=1760sq.cm ∴h=20 cm

25762.

4. If the curved surface area of 2 pointsa cylinder is 1760 sq. cm. andbase radius is 14 cm. Then, findits height. *O 20 cm40 cmO80 cm14 cm

Answer»

Answer:

GIVEN, curved SURFACE varea of cone =1760 sq.CM and radius =14 cm

We know, curved surface area of a cylinder of radius "R" and height "h" =2πRh

Hence, curved surface area of the given cylinder =2×

7

22

×14×h=1760sq.cm

∴h=20 cm

Discussion

25763.	1pointIf 2/3 of a number is 20 lessthan the original number, findthe numberO 50ООО70
Answer» Answer: 60 Step-by-step explaination let the UNKNOWN NUMBER be X given that x(2/3)=x-20 2X/3=x-20 2x = (x-20)3 2x=3x-60 = 2x-3x= -60 3x-2x=60 x=60 the ORIGINAL number is 60

25763.

1pointIf 2/3 of a number is 20 lessthan the original number, findthe numberO 50ООО70

Answer»

Answer:

60

Step-by-step explaination

let the UNKNOWN NUMBER be X

given that x(2/3)=x-20

2X/3=x-20

2x = (x-20)3

2x=3x-60 = 2x-3x= -60

3x-2x=60

x=60

the ORIGINAL number is 60

Discussion

25764.	The common difference of an anthmetic sequence is1 and the product of the first and the third terms is143. What are the first three terms?
Answer» Step-by-step explanation: Let FIRST term be (a-d), a, (a+d) (a-d) (a+d)=143 since d=1 (a-1) (a+1)=a^2-1=143 a^2=144 a=+12 or -12 if a=+12 then AP=11,12,13 if a= -12 then AP= -13,-12,-11 go for it DUDE.....

25764.

The common difference of an anthmetic sequence is1 and the product of the first and the third terms is143. What are the first three terms?

Answer»

Step-by-step explanation:

Let FIRST term be (a-d), a, (a+d)

(a-d) (a+d)=143

since d=1

(a-1) (a+1)=a^2-1=143

a^2=144

a=+12 or -12

if a=+12 then AP=11,12,13

if a= -12 then AP= -13,-12,-11

go for it DUDE.....

Discussion

25765.	Thshow that any positive odd integer is of theform 3m or 3m + 1 or 3m +2 where m is someinteger
Answer» ANSWER Let a be the POSITIVE INTEGER and b=3. We know a=bq+r, 0≤r Now, a=3q+r, 0≤r<3 The possibilities of remainder is 0,1, or 2. Case 1 : When a=3q a 2 =(3q) 2 =9q 2 =3q×3q=3M where m=3q 2 Case 2 : When a=3q+1 a 2 =(3q+1) 2 =(3q) 2 +(2×3q×1)+(1) 2 =3q(3q+2)+1=3m+1 where m=q(3q+2) Case 3: When a=3q+2 a 2 =(3q+2) 2 =(3q) 2 +(2×3q×2)+(2) 2 =9q 2 +12q+4=9q 2 +12q+3+1=3(3q 2 +4q+1)+1=3m+1 where m=3q 2 +4q+1 Hence, from all the above cases, it is clear that square of any positive integer is of the form 3m or 3m+1.

25765.

Thshow that any positive odd integer is of theform 3m or 3m + 1 or 3m +2 where m is someinteger

Answer»

ANSWER

Let a be the POSITIVE INTEGER and b=3.

We know a=bq+r, 0≤r

Now, a=3q+r, 0≤r<3

The possibilities of remainder is 0,1, or 2.

Case 1 : When a=3q

a

2

=(3q)

2

=9q

2

=3q×3q=3M where m=3q

2

Case 2 : When a=3q+1

a

2

=(3q+1)

2

=(3q)

2

+(2×3q×1)+(1)

2

=3q(3q+2)+1=3m+1 where m=q(3q+2)

Case 3: When a=3q+2

a

2

=(3q+2)

2

=(3q)

2

+(2×3q×2)+(2)

2

=9q

2

+12q+4=9q

2

+12q+3+1=3(3q

2

+4q+1)+1=3m+1

where m=3q

2

+4q+1

Hence, from all the above cases, it is clear that square of any positive integer is of the form 3m or 3m+1.

Discussion

25766.	Sonu needs 5 m 25 cm of blue ribbonand 2 m 50 cm of red ribbon for herdoll what is the total length of ribbonneeded?7 m 17 cmO 7 m 75 cmO 7 m 70 cmO 7 m 50 cm
Answer» Answer: O 7 m 70 cm Step-by-step EXPLANATION: PLEASE MARK AS BRAINLIST

25766.

Sonu needs 5 m 25 cm of blue ribbonand 2 m 50 cm of red ribbon for herdoll what is the total length of ribbonneeded?7 m 17 cmO 7 m 75 cmO 7 m 70 cmO 7 m 50 cm

Answer»

Answer:

O 7 m 70 cm

Step-by-step EXPLANATION:

PLEASE MARK AS BRAINLIST

Discussion

25767.	On Monday morning a library had 6000 books of the books were borrowed during theay. How many books did the library have when it opened on Tuesday?.......Solve it by step by step......
Answer» ANSWER: SUPER answer will give Step-by-step EXPLANATION: HAHAHAHA ahahahahahahahhahahahahhahahahahahhahahahahhahahahhahahahhaha

25767.

On Monday morning a library had 6000 books of the books were borrowed during theay. How many books did the library have when it opened on Tuesday?.......Solve it by step by step......

Answer»

ANSWER:

SUPER answer will give

Step-by-step EXPLANATION:

HAHAHAHA ahahahahahahahhahahahahhahahahahahhahahahahhahahahhahahahhaha

Discussion

25768.	238(G)-533UNI1. संख्या रेखाएँ खींचिए और उन पर निम्नलिखित भिन्नों को बिंदु रूप11341237(a)(b)8888552 निम्नलिखित को मिश्रित भिन्न के रूप में व्यक्त कीजिए :201117(a)(b)(c)357281935(d)(e)5693. निम्नलिखित को विषम भिन्नों के रूप में व्यक्त कीजिए :(a) 7(b) 59(c)2(d) 105(e) 97(1)7.6 तुल्य भिन्न
Answer» ANSWER: ভোলেনাথ এমন বাঁধ খেলে পুরো কৈলাশ পর্বত আনন্দিত হয়ে উঠল ভুম ভুম Step-by-step EXPLANATION:

25768.

238(G)-533UNI1. संख्या रेखाएँ खींचिए और उन पर निम्नलिखित भिन्नों को बिंदु रूप11341237(a)(b)8888552 निम्नलिखित को मिश्रित भिन्न के रूप में व्यक्त कीजिए :201117(a)(b)(c)357281935(d)(e)5693. निम्नलिखित को विषम भिन्नों के रूप में व्यक्त कीजिए :(a) 7(b) 59(c)2(d) 105(e) 97(1)7.6 तुल्य भिन्न

Answer»

ANSWER:

ভোলেনাথ এমন বাঁধ খেলে পুরো কৈলাশ পর্বত আনন্দিত হয়ে উঠল

ভুম ভুম

Step-by-step EXPLANATION:

Discussion

25769.	4. Given that HCF (306,657)=9, find LCM (306, 657).Cheol whether on can end with the digit o for any
Answer» LCM of 306,657 is 22338 pls MARK me BRAINLIEST and FOLLOW me

25769.

4. Given that HCF (306,657)=9, find LCM (306, 657).Cheol whether on can end with the digit o for any

Answer»

LCM of 306,657 is 22338

pls MARK me BRAINLIEST and FOLLOW me

Discussion

25770.	Iegers, .Find the length and breadth of the rectangle given below if its perimeter is 72m.5x + 45 xtyx-yx - 4
Answer» Step-by-step EXPLANATION: प्लीज एक्सप्लेन स्टेप बाय स्टेप

25770.

Iegers, .Find the length and breadth of the rectangle given below if its perimeter is 72m.5x + 45 xtyx-yx - 4

Answer»

Step-by-step EXPLANATION:

प्लीज एक्सप्लेन स्टेप बाय स्टेप

Discussion

25771.	ষষ্ঠ শ্রেণিগুলির উত্তর দাও :7994424 -এই সংখ্যাটিতে তিনটি 4-এর স্থানীয় মানগুলির সমষ্টি নির্ণয় করাে।একটি স্থূলকোণী ত্রিভুজ আঁকো যার দুটি বাহু দৈর্ঘ্যে সমান।1টি বর্গাকার তৈরির জন্য 4টি দেশলাই-এর কাঠি, 2টি বর্গাকার তৈরির জন্য 2 x 4 টি দেশএইভাবে nটি বর্গাকার তৈরির জন্য মােট কাঠির সংখ্যা কত হবে? এই সংখ্যাটির ধ্রুবক ওএকটি ছবি আঁকতে সমীরের 1 ঘণ্টার ; অংশ এবং মিতার ওই ছবি আঁকতে 1 ঘণ্টার5মিনিট সময় নিয়েছে? কার কত বেশি সময় লেগেছে?12
Answer» ANSWER: PLEASE GIVE me BRAINLIST

25771.

ষষ্ঠ শ্রেণিগুলির উত্তর দাও :7994424 -এই সংখ্যাটিতে তিনটি 4-এর স্থানীয় মানগুলির সমষ্টি নির্ণয় করাে।একটি স্থূলকোণী ত্রিভুজ আঁকো যার দুটি বাহু দৈর্ঘ্যে সমান।1টি বর্গাকার তৈরির জন্য 4টি দেশলাই-এর কাঠি, 2টি বর্গাকার তৈরির জন্য 2 x 4 টি দেশএইভাবে nটি বর্গাকার তৈরির জন্য মােট কাঠির সংখ্যা কত হবে? এই সংখ্যাটির ধ্রুবক ওএকটি ছবি আঁকতে সমীরের 1 ঘণ্টার ; অংশ এবং মিতার ওই ছবি আঁকতে 1 ঘণ্টার5মিনিট সময় নিয়েছে? কার কত বেশি সময় লেগেছে?12

Answer»

ANSWER:

PLEASE GIVE me BRAINLIST

Discussion

25772.	The students of class VIII of a school donated £2401 in all, for Prime minister's National Relief Fund. Each student donated as many rupees as the number of students in the class. Find the number of students in the class.
Answer» Step-by-step EXPLANATION: let the no. of STUDENTS be x ND no. of students also be x $x \times x = 2401 \\ {x }^{2} = 2401 \\ x = \sqrt{2401}$ now by division method we will solve it NDU will get the answer

25772.

The students of class VIII of a school donated £2401 in all, for Prime minister's National Relief Fund. Each student donated as many rupees as the number of students in the class. Find the number of students in the class.

Answer»

Step-by-step EXPLANATION:

let the no. of STUDENTS be x ND no. of students also be x

$x \times x = 2401 \\ {x }^{2} = 2401 \\ x = \sqrt{2401}$

now by division method we will solve it NDU will get the answer

Discussion

25773.	16.Name the type of quadrilateral formed, if any, by the following points, and givereasons for your answer:(i) (-1,0), (3, 1), (2, 2), (-2, 1)
Answer» you can SEARCH and WRITE by your own by SEEING GOOGLE

Discussion

25774.	Page No.Date72012532 x 015 added to thricethe number /a whole number give a3. FindNumber 53934numberch B.5 3934 is divisible by which of the following
Answer» ANSWER: sfphodsshcgufydydgkgdzfg

25774.

Page No.Date72012532 x 015 added to thricethe number /a whole number give a3. FindNumber 53934numberch B.5 3934 is divisible by which of the following

Answer»

ANSWER:

sfphodsshcgufydydgkgdzfg

Discussion

25775.	A man with a monthly salary of Rs 21600plans his budget for a month as given below.Item Food Rent Educa Savin Misceltionlaneo390048002400Amou 6300 4200ntRs)Represent the above data by a pie chart.
Answer» Answer: Item Amount Centralangle FOOD 6300 21600 6300 ×360 o =105 o Rent 4200 21600 4200 ×360 o =70 o Education 3900 21600 3900 ×360 o =65 o Savings 4800 21600 4800 ×360 o =80 o MISCELLANEOUS 2400 21600 2400 ×360 o =40 o solution

25775.

A man with a monthly salary of Rs 21600plans his budget for a month as given below.Item Food Rent Educa Savin Misceltionlaneo390048002400Amou 6300 4200ntRs)Represent the above data by a pie chart.

Answer»

Answer:

Item Amount Centralangle

FOOD 6300

21600

6300

×360

o

=105

o

Rent 4200

21600

4200

×360

o

=70

o

Education 3900

21600

3900

×360

o

=65

o

Savings 4800

21600

4800

×360

o

=80

o

MISCELLANEOUS 2400

21600

2400

×360

o

=40

o

solution

Discussion

25776.	AiO97.a221ma2m2Fig.(a)Fig.(b)The situations are shown in fig(a) & (b), ineach case, m,=3kg and m2=4kg. If a, a, arethe respective accelerations of the blocks inthese situations, then the values of a, and a,are respectively [g=10ms-211030 -2 51)2)7 7.7 72 25-2msms-2msms- 10- 10-23)40ms7.204)-ms7.-2ms7ms7
Answer» Answer: ai O 97. a2 21 m a2 m2 FIG.(a) Fig.(b) The SITUATIONS are shown in fig(a) & (b), in each case, m,=3KG and m2=4kg. If a, a, are the RESPECTIVE accelerations of the blocks in these situations, then the values of a, and a, are respectively [g=10ms-21 10 30 -2 5 1) 2) 7 7. 7 7 2 25 -2 ms ms -2 ms ms - 10 - 10 -2 3) 40 ms 7. 20 4) -ms 7. -2 ms 7 ms 7 Step-by-step explanation: ai O 97. a2 21 m a2 m2 Fig.(a) Fig.(b) The situations are shown in fig(a) & (b), in each case, m,=3kg and m2=4kg. If a, a, are the respective accelerations of the blocks in these situations, then the values of a, and a, are respectively [g=10ms-21 10 30 -2 5 1) 2) 7 7. 7 7 2 25 -2 ms ms -2 ms ms - 10 - 10 -2 3) 40 ms 7. 20 4) -ms 7. -2 ms 7 ms 7

25776.

AiO97.a221ma2m2Fig.(a)Fig.(b)The situations are shown in fig(a) & (b), ineach case, m,=3kg and m2=4kg. If a, a, arethe respective accelerations of the blocks inthese situations, then the values of a, and a,are respectively [g=10ms-211030 -2 51)2)7 7.7 72 25-2msms-2msms- 10- 10-23)40ms7.204)-ms7.-2ms7ms7

Answer»

Answer:

ai

O

97.

a2

21

m

a2

m2

FIG.(a)

Fig.(b)

The SITUATIONS are shown in fig(a) & (b), in

each case, m,=3KG and m2=4kg. If a, a, are

the RESPECTIVE accelerations of the blocks in

these situations, then the values of a, and a,

are respectively [g=10ms-21

10

30 -2 5

1)

2)

7 7.

7 7

2 25

-2

ms

-2

ms

- 10

-2

3)

40

ms

7.

20

4)

-ms

7.

-2

ms

7

ms

7

Step-by-step explanation:

ai

O

97.

a2

21

m

a2

m2

Fig.(a)

Fig.(b)

The situations are shown in fig(a) & (b), in

each case, m,=3kg and m2=4kg. If a, a, are

the respective accelerations of the blocks in

these situations, then the values of a, and a,

are respectively [g=10ms-21

10

30 -2 5

1)

2)

7 7.

7 7

2 25

-2

ms

-2

ms

- 10

-2

3)

40

ms

7.

20

4)

-ms

7.

-2

ms

7

ms

7

Discussion

25777.	22 23351)5 - 2x3a whole number15 added to thricethe number3Number 53934 is divisible by wihwhi
Answer» ANSWER: ☺️ sorry , but don't KNOW it ??

25777.

22 23351)5 - 2x3a whole number15 added to thricethe number3Number 53934 is divisible by wihwhi

Answer»

ANSWER:

☺️

sorry ,

but don't KNOW it ??

Discussion

25778.	3. If the coordinates of points A and B are (-2,-2) and (2,-4) respectivelyfind the coordinates of the point P such that AP =3/7 AB, where p lies onthe line segment AB.
Answer» ANSWER: do it by yourself Step-by-step EXPLANATION: USING FORMULA

25778.

3. If the coordinates of points A and B are (-2,-2) and (2,-4) respectivelyfind the coordinates of the point P such that AP =3/7 AB, where p lies onthe line segment AB.

Answer»

ANSWER:

do it by yourself

Step-by-step EXPLANATION:

USING FORMULA

Discussion

25779.	8. Write three rational numbers that will lie to the left ofthe following numbers on the number line.(i) 771 (ii) 419 (iii) +0.001327(iv)(v) +8.429
Answer» Given : (i) 771 (II) 419 (III) +0.001 To FIND : Write three rational numbers that will lie to the left of the given numbers SOLUTION: (i) 771 (ii) 419 (iii) +0.001 All the given numbers are + ve as we know that number reduces on GOING left side on number line Hence all negative number will be smaller than these numbers Hence lets take 3 negative rational number -1/2 , - 2/3 , - 3/4 These rational numbers are on left of all the given numbers Rational numbers are numbers which can be written in form of p/q where p and q are integers and q ≠ 0 Learn More: write a rational number which does not lie between the rational ... brainly.in/question/8301628 3/7 line between (a) 4/9,5/9 brainly.in/question/14752046

25779.

8. Write three rational numbers that will lie to the left ofthe following numbers on the number line.(i) 771 (ii) 419 (iii) +0.001327(iv)(v) +8.429

Answer»

Given : (i) 771 (II) 419 (III) +0.001

To FIND : Write three rational numbers that will lie to the left of

the given numbers

SOLUTION:

(i) 771 (ii) 419 (iii) +0.001

All the given numbers are + ve

as we know that number reduces on GOING left side on number line

Hence all negative number will be smaller than these numbers

Hence lets take 3 negative rational number

-1/2 , - 2/3 , - 3/4

These rational numbers are on left of all the given numbers

Rational numbers are numbers which can be written in form of p/q where p and q are integers and q ≠ 0

Learn More:

write a rational number which does not lie between the rational ...

brainly.in/question/8301628

3/7 line between (a) 4/9,5/9

brainly.in/question/14752046

Discussion

25780.	Data. What will be the central anglefor Butter Scotch flavor category ?/ਦਿੱਤੇ ਅੰਕੜੇ ਤੋਂ ਪਾਈ ਚਾਰਟ ਲਈ ਬਟਰ ਸਕੌਚ ਦੇमुभार र वेरठी वेट वी हेठा? / दिए गए डेटाके पाई चार्ट के लिए बटर स्कॉच फ्लेवर श्रेणी काकेंद्रीय कोण क्या होगा? *FlavorNumber of childrenvanilla3butter scotch5chocolate3mango4
Answer» ANSWER: 5...............CORRECT answer

25780.

Data. What will be the central anglefor Butter Scotch flavor category ?/ਦਿੱਤੇ ਅੰਕੜੇ ਤੋਂ ਪਾਈ ਚਾਰਟ ਲਈ ਬਟਰ ਸਕੌਚ ਦੇमुभार र वेरठी वेट वी हेठा? / दिए गए डेटाके पाई चार्ट के लिए बटर स्कॉच फ्लेवर श्रेणी काकेंद्रीय कोण क्या होगा? *FlavorNumber of childrenvanilla3butter scotch5chocolate3mango4

Answer»

ANSWER:

5...............CORRECT answer

Discussion

25781.	23. In figure, the area of the quadrilateral PQRS isa) 292.37 cm?26 cmRsb) 412.71 cm26 cm 26 cm24 cmc) 120 cm90°Pd) 240.27 cm0Ple solve and tell.and send that sloved one.
Answer» Answer: 3 2х -3 - 9 3х - 9 т 8 +В 4 4 - 4 - 28 9 + 3 2 Фа 3х-Я - 3 дx F4 - 8 S = х = 5 Sub in equo, 3(s) - 3 15 -9 = 2 - 3 = 3-)

25781.

23. In figure, the area of the quadrilateral PQRS isa) 292.37 cm?26 cmRsb) 412.71 cm26 cm 26 cm24 cmc) 120 cm90°Pd) 240.27 cm0Ple solve and tell.and send that sloved one.

Answer»

Answer:

3

2х -3 - 9

3х - 9

т

8 +В

4

4 -

4 - 28

9 + 3

2

Фа

3х-Я - 3

дx F4 - 8

S =

х = 5

Sub in equo,

3(s) - 3

15 -9 = 2

- 3 = 3-)

Discussion

25782.	Select which condition is an AP. *2 pointsseries of even numbersseries of square numbersseries of prime numbersnone of these
Answer» PLEASE GIVE the DIAGRAM ALSO

Discussion

25783.	On Monday morning a library had 6000 books. I of the books were borrowed during theday. How many books did the library have when it opened on Tuesday?....
Answer» LIBRARY had 6000 book ANF 1/6 books where BORROWED during the DAY it means 5/6 books was present there so 6000*5/6 = 5000 Hope it was helpful

25783.

On Monday morning a library had 6000 books. I of the books were borrowed during theday. How many books did the library have when it opened on Tuesday?....

Answer»

LIBRARY had 6000 book ANF 1/6 books where BORROWED during the DAY it means 5/6 books was present there so

6000*5/6 = 5000

Hope it was helpful

Discussion

25784.	Find the equation of a circle whose diameter is the portion of the line 3x+4y =14 intercepted by thelines x-y = 0 and 11x-4y = 0
Answer» Solution We have, Equation of intercepted line is $3x + 4y - - eq.1 \\$ Equation of lines diameter $x - y = <klux>0</klux> - - eq.2$ $11x - 4y = 0 - - eq.3$ from equation 1 and 2 we get, (x1, y1)=7 From equation (1) and (3) to, and we get, (x2, y2)=(1,11/4) So, equation of circle if GIVEN diameter points Then, (x1-x2diameter points Then, (x-x1)(x-x2)+(y-y1)(y-y2)=0 (x-7)(x-1)+(y-7)(y-11/4) x²-x-7x+7+y²-11/4y-7y+77/4=0 x²+y²-8x-39/4y+105/4=0 4x²+4y²-8x-39y+105=0 Hence, this is the answer. mark as BRAINLIEST

25784.

Find the equation of a circle whose diameter is the portion of the line 3x+4y =14 intercepted by thelines x-y = 0 and 11x-4y = 0

Answer»

Solution

We have,

Equation of intercepted line is

$3x + 4y - - eq.1 \\$

Equation of lines diameter

$x - y = <klux>0</klux> - - eq.2$

$11x - 4y = 0 - - eq.3$

from equation 1 and 2 we get,

(x1, y1)=7

From equation (1) and (3) to, and we get,

(x2, y2)=(1,11/4)

So, equation of circle if GIVEN diameter points

Then,

(x1-x2diameter points

Then,

(x-x1)(x-x2)+(y-y1)(y-y2)=0

(x-7)(x-1)+(y-7)(y-11/4)

x²-x-7x+7+y²-11/4y-7y+77/4=0

x²+y²-8x-39/4y+105/4=0

4x²+4y²-8x-39y+105=0

Hence, this is the answer.

mark as BRAINLIEST

Discussion

25785.	MinutesAlana can make a tutu in 40 minutes. Spencer takes 50% longer. Workingtogether, how many minutes does it take l m to make 20 tutus?
Answer» Answer: For short tutus, cut three or four rolls of 6”-wide tulle into 22” strips (more tulle = FULLER SKIRT). For long tutus, cut seven or eight rolls of 6”-wide tulle into the following length strips: 12 - 18 months = 24”, 2T = 30”, 3T = 35”, 4T = 38”, 5T = 42”, 6T = 46”, 7 yrs. = 50”, 8 yrs. = 54”.

25785.

MinutesAlana can make a tutu in 40 minutes. Spencer takes 50% longer. Workingtogether, how many minutes does it take l m to make 20 tutus?

Answer»

Answer:

For short tutus, cut three or four rolls of 6”-wide tulle into 22” strips (more tulle = FULLER SKIRT). For long tutus, cut seven or eight rolls of 6”-wide tulle into the following length strips: 12 - 18 months = 24”, 2T = 30”, 3T = 35”, 4T = 38”, 5T = 42”, 6T = 46”, 7 yrs. = 50”, 8 yrs. = 54”.

Discussion

25786.	9.1 Rahul covered a distance of 800m in running around a square garden once. Thelength of side of the garden is
Answer» Answer: RAHUL COVERED 800 m by running all AROUND. There fore the length of its boundary is 800m So, 4 sides=800m. 1 SIDE= 800/4=200m is the answer

25786.

9.1 Rahul covered a distance of 800m in running around a square garden once. Thelength of side of the garden is

Answer»

Answer:

RAHUL COVERED 800 m by running all AROUND. There fore the length of its boundary is 800m

So, 4 sides=800m.

1 SIDE= 800/4=200m is the answer

Discussion

25787.	(what will be the central angle for butter scotch flavor category?vanilla 3butter stotch 5chocolate 3mango 475°60°120° 360°
Answer» ANSWER: bzbzbxbxbzbbsbsbsbbsbsbsbshsjeuuehebduduhdbdxbxhdh s dbxhxhdhdbhdudbdbxudhbxudhebajiwiqoqoosksjnsjdjdbeuuebduuduebe ududbebdbdhdub3brbd8uebrbbduxubr rcicijfnrbiwowpwnwn eudufrhrb

25787.

(what will be the central angle for butter scotch flavor category?vanilla 3butter stotch 5chocolate 3mango 475°60°120° 360°

Answer»

ANSWER:

bzbzbxbxbzbbsbsbsbbsbsbsbshsjeuuehebduduhdbdxbxhdh s dbxhxhdhdbhdudbdbxudhbxudhebajiwiqoqoosksjnsjdjdbeuuebduuduebe ududbebdbdhdub3brbd8uebrbbduxubr rcicijfnrbiwowpwnwn eudufrhrb

Discussion

25788.	12. The rationalnumber/numbers which liebetween - 1 and 1 isMarks5/88/5-3/47/6
Answer» Answer: 5/8 & -3/4 Step-by-step explanation: CHECK the ANS this ABSOLUTELY its CORRECT

25788.

12. The rationalnumber/numbers which liebetween - 1 and 1 isMarks5/88/5-3/47/6

Answer»

Answer:

5/8 & -3/4

Step-by-step explanation:

CHECK the ANS this

ABSOLUTELY its CORRECT

Discussion

25789.	1 pointQue1 Which of the following isthe Pythagoras thm?O 18, 20, 21O 20, 21, 29O 5, 24, 25O 7, 12, 14
Answer» ANSWER: PLS FOLLOW ME MARK AS BRAINLIST GIVE THNX PLSSSSSSSS ❤️❤️❤️❤️❤️❤️❤️❤️❤️ Step-by-step explanation: 20,21,29 is UR ans ❤️❤️❤️❤️❤️

25789.

1 pointQue1 Which of the following isthe Pythagoras thm?O 18, 20, 21O 20, 21, 29O 5, 24, 25O 7, 12, 14

Answer»

ANSWER:

PLS FOLLOW ME

MARK AS BRAINLIST

GIVE THNX PLSSSSSSSS

❤️❤️❤️❤️❤️❤️❤️❤️❤️

Step-by-step explanation:

20,21,29 is UR ans

❤️❤️❤️❤️❤️

Discussion

25790.	एक समद्विबाहु त्रिभुज का आधार 12 cm है और बराबर भुजाओं में से एक भुजा 10 cm है। त्रिभुज काक्षेत्रफल ज्ञात करें।
Answer» ANSWER: त्रिभुज का क्षेत्रफल = √s(s-a)(s-b)(s-c) s= 10+10+12/2=16 √16×4×6×6 48 MSQUARE.

25790.

एक समद्विबाहु त्रिभुज का आधार 12 cm है और बराबर भुजाओं में से एक भुजा 10 cm है। त्रिभुज काक्षेत्रफल ज्ञात करें।

Answer»

ANSWER:

त्रिभुज का क्षेत्रफल = √s(s-a)(s-b)(s-c)

s= 10+10+12/2=16

√16×4×6×6

48 MSQUARE.

Discussion

25791.	F(x) = 4 − x3, g(x) = 3 Square root 4 − xPre-calculus (a) algebraicallyf(g(x)) = f f(g(x)) = g(f(x)) = g g(f(x)) =
Answer» ANSWER: PLEASE GIVE me BRAINLIST

25791.

F(x) = 4 − x3, g(x) = 3 Square root 4 − xPre-calculus (a) algebraicallyf(g(x)) = f f(g(x)) = g(f(x)) = g g(f(x)) =

Answer»

ANSWER:

PLEASE GIVE me BRAINLIST

Discussion

25792.	1 pointQue1 Which of the following isthe Pythagoras thm? *O 18, 20, 21O 20, 21, 29O 5, 24, 25O 7, 12, 14This is a required question
Answer» ANSWER: *Hey friend, Here* is *the* *answer* *you* *are* *searching* *for, Que1* *Which of the following is* Which of the following isthe PYTHAGORAS thm? * **Which of the following isthe Pythagoras thm? O 18, 20, 21* ¤ 20, 21, 29 RIGHT Answer. O 5, 24, 25 O 5, 24, 25O 7, 12, 14 HOPE IT HELPS YOU. PLEASE MARK AS BRAINLIEST**...

25792.

1 pointQue1 Which of the following isthe Pythagoras thm? *O 18, 20, 21O 20, 21, 29O 5, 24, 25O 7, 12, 14This is a required question

Answer»

ANSWER:

Hey friend,

Here is the answer you are searching for,

Que1

Which of the following is

Which of the following isthe PYTHAGORAS thm? *

Which of the following isthe Pythagoras thm? *O 18, 20, 21

¤ 20, 21, 29 RIGHT Answer.

O 5, 24, 25

O 5, 24, 25O 7, 12, 14

HOPE IT HELPS YOU.

PLEASE MARK AS BRAINLIEST...

Discussion

25793.	If the ratio of the roots of the equation lx^2 + nx + n = 0 be p : q, then prove that√p/q+√q/p+√n/l
Answer» hey! ur question is not complete.... u had given only L.H.S. part of what we have to prove.... plzz complete ur question by giving R.H.S. part too.... i have FOLLOWED u so that when u ASK the corrected question I'll be able to receive notification.... but it will be one sided... nd i didn't get notified until u follow me... so PLZ follow me in order to GET answer quickly

25793.

If the ratio of the roots of the equation lx^2 + nx + n = 0 be p : q, then prove that√p/q+√q/p+√n/l

Answer»

hey! ur question is not complete....

u had given only L.H.S. part of what we have to prove....

plzz complete ur question by giving R.H.S. part too....

i have FOLLOWED u so that when u ASK the corrected question I'll be able to receive notification....

but it will be one sided... nd i didn't get notified until u follow me...

so PLZ follow me in order to GET answer quickly

Discussion

25794.	Ok sis vermasweety563 must answer this question, any others answer before her will be reported and I will ask another question for you all , This is to pay my thanks credit for 17 thanks!Please answer this question!
Answer» Answer: . By a physical ANALOGY I mean that partial similarity between the LAWS of one science and those of ANOTHER which makes each of them illustrate the other. . . . [ W]e find the same resemblance in mathematical form between two different phenomena. ( MAXWELL [1855/56] 1890, p. Maxwell's equations are a set of four differential equations that form the theoretical basis for describing classical electromagnetism: Gauss's law: Electric charges produce an electric field. The electric flux across a closed surface is proportional to the CHARGE enclosed. . this is your answer ✔️✔️✔️

25794.

Ok sis vermasweety563 must answer this question, any others answer before her will be reported and I will ask another question for you all , This is to pay my thanks credit for 17 thanks!Please answer this question!

Answer»

Answer:

.

By a physical ANALOGY I mean that partial similarity between the LAWS of one science and those of ANOTHER which makes each of them illustrate the other. . . . [ W]e find the same resemblance in mathematical form between two different phenomena. ( MAXWELL [1855/56] 1890, p.

Maxwell's equations are a set of four differential equations that form the theoretical basis for describing classical electromagnetism: Gauss's law: Electric charges produce an electric field. The electric flux across a closed surface is proportional to the CHARGE enclosed.

. this is your answer ✔️✔️✔️

Discussion

25795.	364.Find the smallest number to be added in 1300 to make it a arfect square./ 1300 हूं पुठठ हन्ता घटाहिट ठप्टी हम टिंस नेइठ ताप्ली म उमचिम्भा प्लॅ।/1300 को पूर्ण वर्ग बनाने के लिए उस में जुड़ने वाली सबसे छोटीत्या ज्ञात कीजिए।*15. Find the smallest number by which 192 must be divided to make it perfect cube
Answer» Answer: The smallest NUMBER 69 MUST be added in 1300 to make it a perfect square.

25795.

364.Find the smallest number to be added in 1300 to make it a arfect square./ 1300 हूं पुठठ हन्ता घटाहिट ठप्टी हम टिंस नेइठ ताप्ली म उमचिम्भा प्लॅ।/1300 को पूर्ण वर्ग बनाने के लिए उस में जुड़ने वाली सबसे छोटीत्या ज्ञात कीजिए।*15. Find the smallest number by which 192 must be divided to make it perfect cube

Answer»

Answer:

The smallest NUMBER 69 MUST be added in 1300 to make it a perfect square.

Discussion

25796.	1.প্রদত্ত প্রশ্নগুলির উত্তর দাও :a) একটি বস্তু 360 টাকায় বিক্রি করে 40% ক্ষতি হলে বিক্রয়মূল্য হবে –i) 400 টাকা ii) 600 টাকাiii) 800 টাকা iv) কোনােটিই নয়।b) ABCD ভিতরে T একটি বিন্দু, A ATB + A CTB = 16 বর্গসেমি হলে, ABCD সামান্তরিক আকারক্ষেত্রের ক্ষেত্রফল হবে- i) ৪ বঃ সেমি. ii) 4 বঃ সেমি. iii) 32ব, সেমি. iv) 64 বঃ সেমি.।c) (x, -7) এবং (3, -3) বিন্দুদ্বয়ের মধ্যে দূরত্ব 5 একক হলে, x-এর মানগুলি হবেi) 0 বা 6 ii) 0 বা – 6 iii) 2 বা 3 iv) 1 বা 5.d) একটি সমবাহু ত্রিভুজের প্রতিটি বাহুর দৈর্ঘ্য 4 সেমি. হলে, ত্রিভুজটির উচ্চতার পরিমাপi) 4/3 সেমি. ii) 163 সেমি. iii) 83 সেমি. iv) 2.3 সেমি.।2. প্রদত্ত প্রশ্নগুলির উত্তর দাও :a) 11টি আম বিক্রি করে 12 টি আমের ক্রয়মূল্য পেলে। শতকরা লাভ কত?b) ABC এর BC, CA ও AB বাহুর মধ্যবিন্দু যথাক্রমে D, E ও F, FE, AD কে O বিন্দুতে ছেদ করে।AD = 6 সেমি. হলে, AO এর দৈর্ঘ্য কত?c) x অক্ষের উপর এমন একটি বিন্দুর স্থানাঙ্ক নির্ণয় কর যা (2, 3) এবং (-1,2) বিন্দু দুটি থেকে সমদূরবর্তী।e) একটি অবিচ্ছিন্ন পরিসংখ্যা বিভাজন তালিকার একটি শ্রেণীর মধ্যবিন্দু 2k এবং উচ্চশ্রেণী সীমানা t হলে, নিম্নশ্রেণীসীমানা নির্ণয় কর।3. প্রদত্ত প্রশ্নগুলির উত্তর দাও :
Answer» Answer: KYA bola BALA bala bala bala Bala bala bala bala Bala Bala shaitan ka saala Bala Bala raavan ne HAI paala Bala Bala shaitan ka saala Bala Bala raavan ne hai paala Sab KAHE mujhe shaitan ka saala Bala Bala Bala Bala Looto Looto Looto Looto jap taa HU maala Bala Bala Bala Bala Sab kahe mujhe shaitan ka saala Bala Bala Bala Bala Log bole Bala kya cheez hai saala Bala Bala Bala Phish Phish Step-by-step explanation:

25796.

1.প্রদত্ত প্রশ্নগুলির উত্তর দাও :a) একটি বস্তু 360 টাকায় বিক্রি করে 40% ক্ষতি হলে বিক্রয়মূল্য হবে –i) 400 টাকা ii) 600 টাকাiii) 800 টাকা iv) কোনােটিই নয়।b) ABCD ভিতরে T একটি বিন্দু, A ATB + A CTB = 16 বর্গসেমি হলে, ABCD সামান্তরিক আকারক্ষেত্রের ক্ষেত্রফল হবে- i) ৪ বঃ সেমি. ii) 4 বঃ সেমি. iii) 32ব, সেমি. iv) 64 বঃ সেমি.।c) (x, -7) এবং (3, -3) বিন্দুদ্বয়ের মধ্যে দূরত্ব 5 একক হলে, x-এর মানগুলি হবেi) 0 বা 6 ii) 0 বা – 6 iii) 2 বা 3 iv) 1 বা 5.d) একটি সমবাহু ত্রিভুজের প্রতিটি বাহুর দৈর্ঘ্য 4 সেমি. হলে, ত্রিভুজটির উচ্চতার পরিমাপi) 4/3 সেমি. ii) 163 সেমি. iii) 83 সেমি. iv) 2.3 সেমি.।2. প্রদত্ত প্রশ্নগুলির উত্তর দাও :a) 11টি আম বিক্রি করে 12 টি আমের ক্রয়মূল্য পেলে। শতকরা লাভ কত?b) ABC এর BC, CA ও AB বাহুর মধ্যবিন্দু যথাক্রমে D, E ও F, FE, AD কে O বিন্দুতে ছেদ করে।AD = 6 সেমি. হলে, AO এর দৈর্ঘ্য কত?c) x অক্ষের উপর এমন একটি বিন্দুর স্থানাঙ্ক নির্ণয় কর যা (2, 3) এবং (-1,2) বিন্দু দুটি থেকে সমদূরবর্তী।e) একটি অবিচ্ছিন্ন পরিসংখ্যা বিভাজন তালিকার একটি শ্রেণীর মধ্যবিন্দু 2k এবং উচ্চশ্রেণী সীমানা t হলে, নিম্নশ্রেণীসীমানা নির্ণয় কর।3. প্রদত্ত প্রশ্নগুলির উত্তর দাও :

Answer»

Answer:

KYA bola

BALA bala bala bala

Bala bala bala bala

Bala Bala shaitan ka saala

Bala Bala raavan ne HAI paala

Bala Bala shaitan ka saala

Bala Bala raavan ne hai paala

Sab KAHE mujhe shaitan ka saala

Bala Bala Bala Bala

Looto Looto Looto Looto jap taa HU maala

Bala Bala Bala Bala

Sab kahe mujhe shaitan ka saala

Bala Bala Bala Bala

Log bole Bala kya cheez hai saala

Bala Bala Bala

Phish Phish

Step-by-step explanation:

Discussion

25797.	Q 14. Rohan has a total rupees 1900. He distributes one pencil to each 30students and 1 pen each 45 teachers. The cost of each pencil and each pen isRs. 10 and Rs. 26 respectively. After purchasing all the items, how muchmoney is left with Rohan if he lost Rs.200?
Answer» No. of STUDENTS = 30 Cost of 1 Pencil = Rs. 10 Amoun spent on Pencils = 30 × 10 = Rs. 300 Cost of 1 Pen = 26 Amoun spent on Pens = 30 × 26 = Rs. 780 Total Amount Spent = 300 + 780 = Rs. 1080 Amount lost = Rs. 200 Amount REMAINING with Rohan = 1900 - 1080 - 200 = 620

25797.

Q 14. Rohan has a total rupees 1900. He distributes one pencil to each 30students and 1 pen each 45 teachers. The cost of each pencil and each pen isRs. 10 and Rs. 26 respectively. After purchasing all the items, how muchmoney is left with Rohan if he lost Rs.200?

Answer»

No. of STUDENTS = 30

Cost of 1 Pencil = Rs. 10

Amoun spent on Pencils = 30 × 10 = Rs. 300

Cost of 1 Pen = 26

Amoun spent on Pens = 30 × 26 = Rs. 780

Total Amount Spent = 300 + 780 = Rs. 1080

Amount lost = Rs. 200

Amount REMAINING with Rohan

= 1900 - 1080 - 200

= 620

Discussion

25798.	3 find the smallest number by400 must be multipled toobtain a perfect cube. Alsoflund the cube toot of thenumbet so oftained,
Answer» Answer: 20 Step-by-step EXPLANATION: because ,prime factorisation of 400=2×2×2×2×5×5 here,we don't have TRIPLET of 2 and 5 so we have to MULTIPLY it by 2×2×5=20 400×20=8000,a perfect cube of 20 so, the smallest number to be multiplied =20 I hope it is helpful to U

25798.

3 find the smallest number by400 must be multipled toobtain a perfect cube. Alsoflund the cube toot of thenumbet so oftained,

Answer»

Answer:

20

Step-by-step EXPLANATION:

because ,prime factorisation of 400=2×2×2×2×5×5

here,we don't have TRIPLET of 2 and 5

so we have to MULTIPLY it by 2×2×5=20

400×20=8000,a perfect cube of 20

so, the smallest number to be multiplied =20

I hope it is helpful to U

Discussion

25799.	List the elements of the following sets:A = {x: x is an integer, -}
Answer» Step-by-step EXPLANATION: ( 0,1,2) (0,2) (0,1,2,)

25799.

List the elements of the following sets:A = {x: x is an integer, -}

Answer»

Step-by-step EXPLANATION:

( 0,1,2)

(0,2)

(0,1,2,)

Discussion

25800.	8. Show that :m - 7n-1naХ(Х(anaa-7m
Answer» Step-by-step EXPLANATION: I don't UNDERSTAND what are you SAYING

25800.

8. Show that :m - 7n-1naХ(Х(anaa-7m

Answer»

Step-by-step EXPLANATION:

I don't UNDERSTAND what are you SAYING

Discussion

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Q 14. Rohan has a total rupees 1900. He distributes one pencil to each 30students and 1 pen each 45 teachers. The cost of each pencil and each pen isRs. 10 and Rs. 26 respectively. After purchasing all the items, how muchmoney is left with Rohan if he lost Rs.200?

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