98971 + Interview Questions in Primary School in Math

1.	If * is an operation between a and b such that ab means a-(+b),then simplify 8(-5)
Answer» I am fine prishitarvrathi. THANKU dear what about you and what about your pintrest ACCOUNT. I couldn't FIND it. BTW, thankyou so much for MAKING me feel myself when I was sad and also violina23. You both are my bestie. I hope we can be good friends. luv you ARMYS

Discussion

2.	To travel the Erie Canal, a boat must go through locks that raise or lower the boat. Traveling east, a boat would have to be lowered 12 feet at Amsterdam, lowered 11 feet at Tribes Hill, and lowered 8 feet at Randall. What the total of boatMust go through?
Answer» Answer: ok Step-by-step EXPLANATION: nnnnnnn and SMART WAYS of LEARNING and smart ways of learning and smart ways of learning and smart ways of learning and smart ways of learning and smart ways of learning and smart ways of learning and I will have a good IDEA for

2.

To travel the Erie Canal, a boat must go through locks that raise or lower the boat. Traveling east, a boat would have to be lowered 12 feet at Amsterdam, lowered 11 feet at Tribes Hill, and lowered 8 feet at Randall. What the total of boatMust go through?

Answer»

Answer:

ok

Step-by-step EXPLANATION:

nnnnnnn and SMART WAYS of LEARNING and smart ways of learning and smart ways of learning and smart ways of learning and smart ways of learning and smart ways of learning and smart ways of learning and I will have a good IDEA for

Discussion

3.	Use appropriate property find 2/5 (-3/7 )-1/63/2+1/14*2/5
Answer» Answer: hhhdbbdbdhbdjb Step-by-step EXPLANATION: iir9888 bdbt JRN TJR fj rnr. FNF

3.

Use appropriate property find 2/5 (-3/7 )-1/63/2+1/14*2/5

Answer»

Answer:

hhhdbbdbdhbdjb

Step-by-step EXPLANATION:

iir9888 bdbt JRN TJR fj rnr. FNF

Discussion

4.	Convert 8kilometere to metere
Answer» Answer: 1km = 1000m 8km = 1000 * 8 = 8000m

4.

Convert 8kilometere to metere

Answer»

Answer:

1km = 1000m

8km = 1000 * 8 = 8000m

Discussion

5.	Express 12 paise in rupees
Answer» Step-by-step explanation: 1200 in 1rupees = 100paise TQ....

5.

Express 12 paise in rupees

Answer»

Step-by-step explanation:

1200

in 1rupees = 100paise

TQ....

Discussion

6.	Find three rational numbers between 1/3 and 1/2
Answer» first of all we will MAKE the denominator same 1/32/2=2/6 1/23/3=3/6 now just multiply these both by 10/10 2/610/10=20/60 3/610/10=30/60 here we GET MANY rational number between 20/60and 30/60such as 21/60,22/60,23/60,24/60,25/60........

6.

Find three rational numbers between 1/3 and 1/2

Answer»

first of all we will MAKE the denominator same 1/3*2/2=2/6

1/2*3/3=3/6

now just multiply these both by 10/10

2/6*10/10=20/60

3/6*10/10=30/60

here we GET MANY rational number between 20/60and 30/60such as 21/60,22/60,23/60,24/60,25/60........

Discussion

7.	1.The value of 1+is11+12+3b)c)1010Varsity Education Management Pvt. Ltd.
Answer» ANSWER: .......................

7.

1.The value of 1+is11+12+3b)c)1010Varsity Education Management Pvt. Ltd.

Answer»

ANSWER:

.......................

Discussion

8.	1/3 + 5/7 + 2/5 + 2/3 + 2/7 + 3/5
Answer» ANSWER: LCM of 3,7,5= 105 1/3+5/7+2/5+2/3+2/7+3/5 105 so: 35+90+42+70+30+63 =330 = 22 105 105 7

8.

1/3 + 5/7 + 2/5 + 2/3 + 2/7 + 3/5

Answer»

ANSWER:

LCM of 3,7,5= 105

1/3+5/7+2/5+2/3+2/7+3/5

105

so:

35+90+42+70+30+63 =330 = 22

105 105 7

Discussion

9.	1 Express in decimal notation and then add :b) 6 m 7 dm 2 cm 5 mm; 8 m 8 dm 6 cm 6 mm; 10 m 5 mm
Answer» ANSWER: OKAY I will INBOX UR answer

9.

1 Express in decimal notation and then add :b) 6 m 7 dm 2 cm 5 mm; 8 m 8 dm 6 cm 6 mm; 10 m 5 mm

Answer»

ANSWER:

OKAY I will INBOX UR answer

Discussion

10.	In the triangle A B C ,D E /find x,y and z
Answer» ANSWER: can you PROVIDE US FIGURE

10.

In the triangle A B C ,D E /find x,y and z

Answer»

ANSWER:

can you PROVIDE US FIGURE

Discussion

11.	Factorise 18(2x - 3y)^2 – 6(3y - 2x) pzzz.... Bta do
Answer» Step-by-step EXPLANATION: PLEASE please MARK as BRAINLIST

11.

Factorise 18(2x - 3y)^2 – 6(3y - 2x) pzzz.... Bta do

Answer»

Step-by-step EXPLANATION:

PLEASE please MARK as BRAINLIST

Discussion

12.	1) (hypotenuse) = (Base)? +2) A triangle can have maximum
Answer» ANSWER: the answer is PERPENDICULAR 1 perpendicular HOPE it HELPS

12.

1) (hypotenuse) = (Base)? +2) A triangle can have maximum

Answer»

ANSWER:

the answer is PERPENDICULAR

1 perpendicular

HOPE it HELPS

Discussion

13.	Express 12 paise in rupeesexpress 12 paise in rupees
Answer» Answer: 1200.. BECOZ 1 RUPEES=10 PAISE

13.

Express 12 paise in rupeesexpress 12 paise in rupees

Answer»

Answer:

1200..

BECOZ 1 RUPEES=10 PAISE

Discussion

14.	The coun is tossed 1000 times with the following frequencies1) HEAD 625 2) TAIL 375
Answer» Answer: some animals are Haunted illegally for the body parts which of the following statements is incorrect regarding animals and the reason they are being hunted hunted for a pair of scent glands PRESENT in the belly of the Mills which is used to make perfume dinosaur is the hunted for its on which are used to make ornamental thing then back medicines true is hundred for fine WOOD and a few years called shahtoosh used for making sure none of this seeds are vital to most plants as the help and propagation of the species or in simple words help the plants produce the next generation which PART of a plant contains the SEED before its RESPONSE fruit flower route

14.

The coun is tossed 1000 times with the following frequencies1) HEAD 625 2) TAIL 375

Answer»

Answer:

some animals are Haunted illegally for the body parts which of the following statements is incorrect regarding animals and the reason they are being hunted hunted for a pair of scent glands PRESENT in the belly of the Mills which is used to make perfume dinosaur is the hunted for its on which are used to make ornamental thing then back medicines true is hundred for fine WOOD and a few years called shahtoosh used for making sure none of this seeds are vital to most plants as the help and propagation of the species or in simple words help the plants produce the next generation which PART of a plant contains the SEED before its RESPONSE fruit flower route

Discussion

15.	Please help with the word problem given below i dont if it is subtraction or addition , i guess it addition1)Three candidates contested an election. The total number of votes polled was 52526. One candidate got 38525 votes and the second candidate got 5896 votes. How many votes did the third candidate get?
Answer» Answer: first we will add the votes got by first CANDIDATE and the votes got by SECOND candidate and then we will do ADDITION and then you can subtract the sum by total votes polled Step-by-step explanation: total votes=52526 number of votes first candidate got=38525 number of votes second candidate got=5896 number of votes third candidate got=38525+5896 44421 52526-44421 =8105 Therefore DATE got 8105 votes

15.

Please help with the word problem given below i dont if it is subtraction or addition , i guess it addition1)Three candidates contested an election. The total number of votes polled was 52526. One candidate got 38525 votes and the second candidate got 5896 votes. How many votes did the third candidate get?

Answer»

Answer:

first we will add the votes got by first CANDIDATE and the votes got by SECOND candidate and then we will do ADDITION and then you can subtract the sum by total votes polled

Step-by-step explanation:

total votes=52526

number of votes first candidate got=38525

number of votes second candidate got=5896

number of votes third candidate got=38525+5896

44421

52526-44421

=8105

Therefore DATE got 8105 votes

Discussion

16.	What wil be quotient of 100 ÷2.5
Answer» Step-by-step EXPLANATION: quotient=40 hope it HELPS

16.

What wil be quotient of 100 ÷2.5

Answer»

Step-by-step EXPLANATION:

quotient=40

hope it HELPS

Discussion

17.	13. ABCD is a parallelogram. Find the dimensions of side.AB=2x+3BD=10cmDC=17cmCA=x-2
Answer» ANSWER: SORRY I didn't KNOW that

17.

13. ABCD is a parallelogram. Find the dimensions of side.AB=2x+3BD=10cmDC=17cmCA=x-2

Answer»

ANSWER:

SORRY I didn't KNOW that

Discussion

18.	Find three rational numbers lying between :1/3 and 1/2
Answer» Answer: THREE rational NUMBERS between 1/3 and 1/2 making the denominator same: 1/3=8/24(equivalent fraction) 1/2=12/24(also equivalent fraction). Three rational numbers between 8/24 and 12/24 are: 9/24,10/24,11/24. hope it helps you pls MARK me as the BRAINLIEST

18.

Find three rational numbers lying between :1/3 and 1/2

Answer»

Answer:

THREE rational NUMBERS between 1/3 and 1/2 making the denominator same: 1/3=8/24(equivalent fraction) 1/2=12/24(also equivalent fraction). Three rational numbers between 8/24 and 12/24 are: 9/24,10/24,11/24.

hope it helps you

pls MARK me as the BRAINLIEST

Discussion

19.	What number to be multiplied with 1/4 so as to get the product as -5/16 ?
Answer» ANSWER: -5/4 if you LIKE my answer MARK me BRAINLIEST

19.

What number to be multiplied with 1/4 so as to get the product as -5/16 ?

Answer»

ANSWER:

-5/4

if you LIKE my answer MARK me BRAINLIEST

Discussion

20.	The common factors of 12 and16
Answer» The COMMON FACTORS of 12 and 16 are 1,2 and 4

Discussion

21.	How long will a train 450m longtravelling at 45km/hr take to cross a tree ???Please answer fast.
Answer» ANSWER: ANS in this IMAGE ........

21.

How long will a train 450m longtravelling at 45km/hr take to cross a tree ???Please answer fast.

Answer»

ANSWER:

ANS in this IMAGE ........

Discussion

22.	Find the product using suitable properties -59*102
Answer» 102 × ( -59 ) => -6018 Plzzzzz MARK me as a BRAINLIEST.

22.

Find the product using suitable properties -59*102

Answer»

102 × ( -59 )

=> -6018

Plzzzzz MARK me as a BRAINLIEST.

Discussion

23.	If a+b+c=0,1/a+1/b+1/c=0,find the value of a²+b²+c²
Answer» Answer: MARK as brainliest Step-by-step EXPLANATION: GIVEN THAT a+B+c =0 -------1² now, 1/a²+b²+c² + 1/b²+c²-a² + 1/c²+a²-b² =1/a²+(b+c)(b-c) + 1/b²+(c+a)(c-a) + 1/c²+(c+b)(a-b) =1/a²+(-a)(b-c) + 1/b²+ (-b)(c-a) + 1/c²+ (-c)(a-b) (from 1) =1/a(a-b+c) + 1/b(a+b-c) = 1/c(c-a+b) =1/a(a+c-b) + 1/b(a+b-c) + 1/c(b+c-a) =1/a(-b-b) + 1/b(-c-c) + 1/ c (-a-a) (frpom 1) =1/-2ab + 1/-2bc + 1/-2ac = 1/-2 (1/ab + 1/bc+ 1/ac ) = -1/2 (a+b+c/abc) =-1/2 (0) (from 1) = 0

23.

If a+b+c=0,1/a+1/b+1/c=0,find the value of a²+b²+c²

Answer»

Answer:

MARK as brainliest

Step-by-step EXPLANATION:

GIVEN THAT a+B+c =0 -------1²

now, 1/a²+b²+c² + 1/b²+c²-a² + 1/c²+a²-b²

=1/a²+(b+c)(b-c) + 1/b²+(c+a)(c-a) + 1/c²+(c+b)(a-b)

=1/a²+(-a)(b-c) + 1/b²+ (-b)(c-a) + 1/c²+ (-c)(a-b) (from 1)

=1/a(a-b+c) + 1/b(a+b-c) = 1/c(c-a+b)

=1/a(a+c-b) + 1/b(a+b-c) + 1/c(b+c-a)

=1/a(-b-b) + 1/b(-c-c) + 1/ c (-a-a) (frpom 1)

=1/-2ab + 1/-2bc + 1/-2ac

= 1/-2 (1/ab + 1/bc+ 1/ac )

= -1/2 (a+b+c/abc)

=-1/2 (0) (from 1)

= 0

Discussion

24.	The cube root of 75 is 250047 is 63 true or false please tell
Answer» ANSWER: False please FOLLOW me on BRAINLY

24.

The cube root of 75 is 250047 is 63 true or false please tell

Answer»

ANSWER:

False

please FOLLOW me on BRAINLY

Discussion

25.	Two numbers are in the ration.3.5 if is added to bothof their then ration becomes2.3 Find number.
Answer» ANSWER: HEY, which NUMBER is ADDED to both it is MISSING here

25.

Two numbers are in the ration.3.5 if is added to bothof their then ration becomes2.3 Find number.

Answer»

ANSWER:

HEY,

which NUMBER is ADDED to both

it is MISSING here

Discussion

26.	Length of a rectangle exceeds its breadth by 4 m. If the perimeter of the rectangle is 84find its length and breadth
Answer» Answer: Take the breadth as x, so LENGTH becomes x + 4. Perimeter of a rectangle = 2 ( L + B ) 84 = 2 ( x + x + 4 ) 42 = 2X + 4 38 = 2x x = 19 plz MARK me as brainlist

26.

Length of a rectangle exceeds its breadth by 4 m. If the perimeter of the rectangle is 84find its length and breadth

Answer»

Answer:

Take the breadth as x, so LENGTH becomes x + 4.

Perimeter of a rectangle = 2 ( L + B )

84 = 2 ( x + x + 4 )

42 = 2X + 4

38 = 2x

x = 19

plz MARK me as brainlist

Discussion

27.	Please tell the use of this signjust answer
Answer» ANSWER: POSSIBLE related search: dot Step-by-step EXPLANATION: i think it will be useful

27.

Please tell the use of this signjust answer

Answer»

ANSWER:

POSSIBLE related search: dot

Step-by-step EXPLANATION:

i think it will be useful

Discussion

28.	6 Reoma bought 5. 5 kg of wheat and10.75 kg of sugar and 15.25gof ricefind the total weight of the items?
Answer» 5.5kg + 10.75 + 15.25 =30.95

Discussion

29.	When a die is thrown, find the probability of getting no.greater than 4
Answer» Answer: Hence, the required probability of getting a number greater than 4, P(E) = 1/3. Step-by-step explanation: GIVEN : A die is thrown once . A die has 6 faces marked as 1, 2, 3, 4, 5 and 6. If we throw one die then there possible outcomes are as follows: 1, 2, 3, 4, 5 and 6 Number of possible outcomes are = 6 Let E = Event of getting a number greater than 4 Number greater than 4 on a die are : 5,6 Number of outcome FAVOURABLE to E = 2 Probability (E) = Number of favourable outcomes / Total number of outcomes P(E) = 2/6 = 1/3 Hence, the required probability of getting a number greater than 4, P(E) = 1/3 HOPE THIS ANSWER HELPS YOU…... pls mark me as the BRAINLIEST

29.

When a die is thrown, find the probability of getting no.greater than 4

Answer»

Answer:

Hence, the required probability of getting a number greater than 4, P(E) = 1/3.

Step-by-step explanation:

GIVEN : A die is thrown once .

A die has 6 faces marked as 1, 2, 3, 4, 5 and 6.

If we throw one die then there possible outcomes are as follows: 1, 2, 3, 4, 5 and 6

Number of possible outcomes are = 6

Let E = Event of getting a number greater than 4

Number greater than 4 on a die are : 5,6

Number of outcome FAVOURABLE to E = 2

Probability (E) = Number of favourable outcomes / Total number of outcomes

P(E) = 2/6 = 1/3

Hence, the required probability of getting a number greater than 4, P(E) = 1/3

HOPE THIS ANSWER HELPS YOU…...

pls mark me as the BRAINLIEST

Discussion

30.	4.A shopkeeper brought a fan for rupees 840 . At what price should he sell it to makea profit of 10%please help
Answer» ANSWER: ---------- 924 is the answer. . .

30.

4.A shopkeeper brought a fan for rupees 840 . At what price should he sell it to makea profit of 10%please help

Answer»

ANSWER:

---------- 924 is the answer. . .

Discussion

31.	At what rate would a sum of money become four times itself if invested for 2 years
Answer» ANSWER: A sum of MONEY become four times itself if invested for 2 years at RATE of 150% Step-by-step explanation: Let the PRINCIPAL = P Amount after 2 years = 4P Time = 2years ∴ Interest = Amount - Principal ⇒ 4P - P = 3P ∵ $Interest = \frac{PTR}{100}$ ⇒ 3 P = (P * 2 * R) / 100 ⇒ Rate = $\frac{3P100}{P2} = 150$ ∴ Rate = 150% MARK THE ANSWER AS BRAINLIEST

31.

At what rate would a sum of money become four times itself if invested for 2 years

Answer»

ANSWER:

A sum of MONEY become four times itself if invested for 2 years at RATE of 150%

Step-by-step explanation:

Let the PRINCIPAL = P

Amount after 2 years = 4P

Time = 2years

∴ Interest = Amount - Principal ⇒ 4P - P = 3P

∵ $Interest = \frac{P*T*R}{100}$

⇒ 3 P = (P * 2 * R) / 100

⇒ Rate = $\frac{3P*100}{P*2} = 150$

∴ Rate = 150%

MARK THE ANSWER AS BRAINLIEST

Discussion

32.	The traffic lights at the three different road crossing change after every 48 second 72 second and 108 seconds respectively if they change stimultaneously at 7:00 a.m. at what time will they changes stimultaneously again ?
Answer» Answer: hi Step-by-step EXPLANATION: PLEASE MAKE me BRAINLIST

32.

The traffic lights at the three different road crossing change after every 48 second 72 second and 108 seconds respectively if they change stimultaneously at 7:00 a.m. at what time will they changes stimultaneously again ?

Answer»

Answer:

hi

Step-by-step EXPLANATION:

PLEASE MAKE me BRAINLIST

Discussion

33.	1st person to answer correctly will be marked as brainliest.
Answer» Answer: MARK me as BRAINLIEST FIRST ILL COMMENT the answer Step-by-step explanation:

33.

1st person to answer correctly will be marked as brainliest.

Answer»

Answer:

MARK me as BRAINLIEST FIRST ILL COMMENT the answer

Step-by-step explanation:

Discussion

34.	30 %of 250 what is the answer you will get do Alok in free fire
Answer» Answer: 75 Step-by-step explanation: 30% of 250 can be DONE as 250/100 × 30 = 75

34.

30 %of 250 what is the answer you will get do Alok in free fire

Answer»

Answer:

75

Step-by-step explanation:

30% of 250 can be DONE as

250/100 × 30 = 75

Discussion

35.	What is multiplicative identity
Answer» *The Multiplicative IDENTITY is 1, because MULTIPLYING a number by 1 LEAVES it UNCHANGED*

35.

What is multiplicative identity

Answer»

The Multiplicative IDENTITY is 1, because MULTIPLYING a number by 1 LEAVES it UNCHANGED

Discussion

36.	Х10 find the value of x170°x 40°
Answer» Answer: 40 Step-by-step EXPLANATION: VALUE of X is 40° hope it HELPS

36.

Х10 find the value of x170°x 40°

Answer»

Answer:

40

Step-by-step EXPLANATION:

VALUE of X is 40°

hope it HELPS

Discussion

37.	2×55555555665555555
Answer»

Discussion

38.	2/3(x+3/5)=7/2simplify it
Answer»

Discussion

39.	B.2120132 +4048 - 160
Answer» Answer: 56+88-160 =144-160 =-16 Step-by-step EXPLANATION: MARK as BRAINLIST

39.

B.2120132 +4048 - 160

Answer»

Answer:

56+88-160

=144-160

=-16

Step-by-step EXPLANATION:

MARK as BRAINLIST

Discussion

40.	If p(X)=x2+x+3 then the value of p(0) is
Answer» <P>ANSWER: p(X)=0×2+0+3 =0+0+3 p(x) =3

40.

If p(X)=x2+x+3 then the value of p(0) is

Answer»

<P>ANSWER:

p(X)=0×2+0+3

=0+0+3

p(x) =3

Discussion

41.	1. A maths test began at 11 35. Joy finished the test in 55 minutes. What time did joy finish her maths test?2. A wedding dinner ended at 23 05. The dinner lasted 3 h 10 min. What time did the dinner start?3. A football match between the Falcons league and Seacrest United lasted 1 h 45 min. The match ended at 10 45. What time did it start?4. Bala arrived at the swimming club at 15 20. He took 42 minutes to travel from his house to the club. What time did he leave his house.
Answer» ANSWER : JOY FINISHED EXAM at 12:30

41.

1. A maths test began at 11 35. Joy finished the test in 55 minutes. What time did joy finish her maths test?2. A wedding dinner ended at 23 05. The dinner lasted 3 h 10 min. What time did the dinner start?3. A football match between the Falcons league and Seacrest United lasted 1 h 45 min. The match ended at 10 45. What time did it start?4. Bala arrived at the swimming club at 15 20. He took 42 minutes to travel from his house to the club. What time did he leave his house.

Answer»

ANSWER :

JOY FINISHED EXAM at 12:30

Discussion

42.	Solve the division 1763/100000
Answer» ANSWER: Step-by-step explanation: 0.01763

42.

Solve the division 1763/100000

Answer»

ANSWER:

Step-by-step explanation:

0.01763

Discussion

43.	(b) 9 erasers, if one eraser costs 2.25
Answer» Answer: 1 ERASER-2.25 9 eraser- 9*2.25 20.25 Hope it HELPS :)

43.

(b) 9 erasers, if one eraser costs 2.25

Answer»

Answer:

1 ERASER-2.25

9 eraser- 9*2.25

20.25

Hope it HELPS :)

Discussion

44.	7 of 24 is equal to____15
Answer» ANSWER: $\frac{7}{15} \times 24 = \frac{56}{5}$

44.

7 of 24 is equal to____15

Answer»

ANSWER:

$\frac{7}{15} \times 24 = \frac{56}{5}$

Discussion

45.	I would be really glad if anyone could help me with this . It’s from Practical Geometry... It took me effort to write all that make what I knew and ask for your help can you plz make a little effort to read it and help me with it... I would be really gratefulThanks ....
Answer» Answer: In the ATTACHED figure: Line AY bisects ∠A and Line CX bisects ∠C. ∠COA MEASURES 120°. Step-by-step explanation: In the attached figure: Line AY bisects ∠A and Line CX bisects ∠C. ∠COA measures 120°.

45.

I would be really glad if anyone could help me with this . It’s from Practical Geometry... It took me effort to write all that make what I knew and ask for your help can you plz make a little effort to read it and help me with it... I would be really gratefulThanks ....

Answer»

Answer:

In the ATTACHED figure:

Line AY bisects ∠A and Line CX bisects ∠C.

∠COA MEASURES 120°.

Step-by-step explanation:

In the attached figure:

Line AY bisects ∠A and Line CX bisects ∠C.

∠COA measures 120°.

Discussion

46.	From the top of a tower 90metre high the angles of depression of the top and bottom of a building are observed to be 30° and 60° respectively.Find the height of building.
Answer» it is HELPFUL to you FRIEND..... MARK me as a BRAINLIST friend.

46.

From the top of a tower 90metre high the angles of depression of the top and bottom of a building are observed to be 30° and 60° respectively.Find the height of building.

Answer»

it is HELPFUL to you FRIEND.....

MARK me as a BRAINLIST friend.

Discussion

47.	Find the equivalent value of the expansion of 78.645
Answer» Answer: 78.60 Step-by-step explanation: 78.645 is ALSO EQUAL to 78.60

47.

Find the equivalent value of the expansion of 78.645

Answer»

Answer:

78.60

Step-by-step explanation:

78.645 is ALSO EQUAL to 78.60

Discussion

48.	Solve this problem It's urgent.... But don't spam.....
Answer» Answer: 43 minutes Step-by-step explanation: 178-145= 43 given 75 paise = 1min we KNOW that, 100 paise = 1 rupees 300 paise = 3 rupees 0.75 x 43 = 32.25 0.25 x 43 = 10.75 32.25 + 10.75 = 43

48.

Solve this problem It's urgent.... But don't spam.....

Answer»

Answer:

43 minutes

Step-by-step explanation:

178-145= 43

given 75 paise = 1min

we KNOW that,

100 paise = 1 rupees

300 paise = 3 rupees

0.75 x 43 = 32.25

0.25 x 43 = 10.75

32.25 + 10.75 = 43

Discussion

49.	21b-32+7b-20b simplify combining like terms
Answer» Answer: 21b-32+7b-20b 21b+7b-32-20b 30b-20b-32 10b-32

49.

21b-32+7b-20b simplify combining like terms

Answer»

Answer:

21b-32+7b-20b

21b+7b-32-20b

30b-20b-32

10b-32

Discussion

50.	(a) 7 pens, if one pen costs * 11.65
Answer» ANSWER: Cost of 1 pen = 11.65 rupees cost of 7 pens = 11.65 × 7 = 81.55 Step-by-step EXPLANATION: hope it helps you please MARK me as BRAINLIEST

50.

(a) 7 pens, if one pen costs * 11.65

Answer»

ANSWER:

Cost of 1 pen = 11.65 rupees

cost of 7 pens = 11.65 × 7

= 81.55

Step-by-step EXPLANATION:

hope it helps you

please MARK me as BRAINLIEST

Discussion

Explore topic-wise InterviewSolutions in Current Affairs.

If * is an operation between a and b such that a*b means a-(+b),then simplify 8*(-5)​

To travel the Erie Canal, a boat must go through locks that raise or lower the boat. Traveling east, a boat would have to be lowered 12 feet at Amsterdam, lowered 11 feet at Tribes Hill, and lowered 8 feet at Randall. What the total of boatMust go through?

Use appropriate property find 2/5 *(-3/7 )-1/6*3/2+1/14*2/5

Convert 8kilometere to metere​

Express 12 paise in rupees ​

Find three rational numbers between 1/3 and 1/2

1.The value of 1+is11+12+3b)c)1010Varsity Education Management Pvt. Ltd.​

1/3 + 5/7 + 2/5 + 2/3 + 2/7 + 3/5​

1 Express in decimal notation and then add :b) 6 m 7 dm 2 cm 5 mm; 8 m 8 dm 6 cm 6 mm; 10 m 5 mm​

In the triangle A B C ,D E /find x,y and z​

Factorise 18(2x - 3y)^2 – 6(3y - 2x) pzzz.... Bta do​

1) (hypotenuse) = (Base)? +2) A triangle can have maximum​

Express 12 paise in rupeesexpress 12 paise in rupees​

The coun is tossed 1000 times with the following frequencies1) HEAD 625 2) TAIL 375​

What wil be quotient of 100 ÷2.5​

13. ABCD is a parallelogram. Find the dimensions of side.AB=2x+3BD=10cmDC=17cmCA=x-2​

Find three rational numbers lying between :1/3 and 1/2

What number to be multiplied with 1/4 so as to get the product as -5/16 ?

The common factors of 12 and16​

How long will a train 450m longtravelling at 45km/hr take to cross a tree ???Please answer fast.​

Find the product using suitable properties -59*102​

If a+b+c=0,1/a+1/b+1/c=0,find the value of a²+b²+c²​

The cube root of 75 is 250047 is 63 true or false please tell​

ANSWER:

False

Two numbers are in the ration.3.5 if is added to bothof their then ration becomes2.3 Find number.​

Length of a rectangle exceeds its breadth by 4 m. If the perimeter of the rectangle is 84find its length and breadth​

Please tell the use of this signjust answer​

6 Reoma bought 5. 5 kg of wheat and10.75 kg of sugar and 15.25gof ricefind the total weight of the items?​

When a die is thrown, find the probability of getting no.greater than 4​

4.A shopkeeper brought a fan for rupees 840 . At what price should he sell it to makea profit of 10%please help​

At what rate would a sum of money become four times itself if invested for 2 years ​

The traffic lights at the three different road crossing change after every 48 second 72 second and 108 seconds respectively if they change stimultaneously at 7:00 a.m. at what time will they changes stimultaneously again ?​

1st person to answer correctly will be marked as brainliest.​

30 %of 250 what is the answer you will get do Alok in free fire

What is multiplicative identity​

The Multiplicative IDENTITY is 1, because MULTIPLYING a number by 1 LEAVES it UNCHANGED

Х10 find the value of x170°x 40°​

2×55555555665555555​

2/3(x+3/5)=7/2simplify it​

B.2120132 +4048 - 160​

If p(X)=x2+x+3 then the value of p(0) is​

Solve the division 1763/100000​

(b) 9 erasers, if one eraser costs 2.25​

7 of 24 is equal to____15

I would be really glad if anyone could help me with this . It’s from Practical Geometry... It took me effort to write all that make what I knew and ask for your help can you plz make a little effort to read it and help me with it... I would be really gratefulThanks ....

From the top of a tower 90metre high the angles of depression of the top and bottom of a building are observed to be 30° and 60° respectively.Find the height of building.​

Find the equivalent value of the expansion of 78.645​

Solve this problem It's urgent.... But don't spam..... ​

21b-32+7b-20b simplify combining like terms

(a) 7 pens, if one pen costs * 11.65​

Cost of 1 pen = 11.65 rupees

cost of 7 pens = 11.65 × 7

= 81.55

please MARK me as BRAINLIEST

If * is an operation between a and b such that ab means a-(+b),then simplify 8(-5)

Use appropriate property find 2/5 (-3/7 )-1/63/2+1/14*2/5

Convert 8kilometere to metere

Express 12 paise in rupees

1.The value of 1+is11+12+3b)c)1010Varsity Education Management Pvt. Ltd.

1/3 + 5/7 + 2/5 + 2/3 + 2/7 + 3/5

1 Express in decimal notation and then add :b) 6 m 7 dm 2 cm 5 mm; 8 m 8 dm 6 cm 6 mm; 10 m 5 mm

In the triangle A B C ,D E /find x,y and z

Factorise 18(2x - 3y)^2 – 6(3y - 2x) pzzz.... Bta do

1) (hypotenuse) = (Base)? +2) A triangle can have maximum

Express 12 paise in rupeesexpress 12 paise in rupees

The coun is tossed 1000 times with the following frequencies1) HEAD 625 2) TAIL 375

What wil be quotient of 100 ÷2.5

13. ABCD is a parallelogram. Find the dimensions of side.AB=2x+3BD=10cmDC=17cmCA=x-2

The common factors of 12 and16

How long will a train 450m longtravelling at 45km/hr take to cross a tree ???Please answer fast.

Find the product using suitable properties -59*102

If a+b+c=0,1/a+1/b+1/c=0,find the value of a²+b²+c²

The cube root of 75 is 250047 is 63 true or false please tell

Two numbers are in the ration.3.5 if is added to bothof their then ration becomes2.3 Find number.

Length of a rectangle exceeds its breadth by 4 m. If the perimeter of the rectangle is 84find its length and breadth

Please tell the use of this signjust answer

6 Reoma bought 5. 5 kg of wheat and10.75 kg of sugar and 15.25gof ricefind the total weight of the items?

When a die is thrown, find the probability of getting no.greater than 4

4.A shopkeeper brought a fan for rupees 840 . At what price should he sell it to makea profit of 10%please help

At what rate would a sum of money become four times itself if invested for 2 years

The traffic lights at the three different road crossing change after every 48 second 72 second and 108 seconds respectively if they change stimultaneously at 7:00 a.m. at what time will they changes stimultaneously again ?

1st person to answer correctly will be marked as brainliest.

What is multiplicative identity

Х10 find the value of x170°x 40°

2×55555555665555555

2/3(x+3/5)=7/2simplify it

B.2120132 +4048 - 160

If p(X)=x2+x+3 then the value of p(0) is

Solve the division 1763/100000

(b) 9 erasers, if one eraser costs 2.25

From the top of a tower 90metre high the angles of depression of the top and bottom of a building are observed to be 30° and 60° respectively.Find the height of building.

Find the equivalent value of the expansion of 78.645

Solve this problem It's urgent.... But don't spam.....

(a) 7 pens, if one pen costs * 11.65