332354 + Interview Questions in Secondary School in Math Page 351 InterviewSolution

17501.	What will be (2 + 2/3) ÷ 5
Answer» ANSWER: the answer is 8/15......................

17501.

What will be (2 + 2/3) ÷ 5

Answer»

ANSWER:

the answer is 8/15......................

Discussion

17502.	(iii) -12 + (-75) -12-(iv) -17—(-32)-1-43\|2. 14 Simplify:(i) -14 +[(-18) -5](ii) 18 - [12-(-8 +12) + 5](iii) (-15\|-(-8-7)
Answer» Answer: (iii) -99 (IV) +15 (2.i) -37 (2.ii) +5 (2.iii) 0 Step-by-step explanation: (iii)-87-12= -99(ANS.) (iv)-17+32= +15(ans.) (2.i) -14-23= -37 (ans.) (2.ii) 18-[12-4+5]=18-13=+5 (ans.)(2.iii) -15-(-15)=-15+15=0 (ans.)

17502.

(iii) -12 + (-75) -12-(iv) -17—(-32)-1-43|2. 14 Simplify:(i) -14 +[(-18) -5](ii) 18 - [12-(-8 +12) + 5](iii) (-15|-(-8-7)

Answer»

Answer:

(iii) -99 (IV) +15 (2.i) -37 (2.ii) +5 (2.iii) 0

Step-by-step explanation: (iii)-87-12= -99(ANS.) (iv)-17+32= +15(ans.)

(2.i) -14-23= -37 (ans.) (2.ii) 18-[12-4+5]=18-13=+5 (ans.)(2.iii) -15-(-15)=-15+15=0 (ans.)

Discussion

17503.	24 Bananas were distributed between Shubham and Anil in the ratio 3:5. thenhow many bananas did Shubham get?(A) 8(D) 9(B) 15(C) 12
Answer» Answer: Step-by-step explanation: the ratio is 3:5 Shubham has 3 x Anil has 5 x 3 x +5 x=24 8 x=24 x=3 shubham has 3*3=9(D)

17503.

24 Bananas were distributed between Shubham and Anil in the ratio 3:5. thenhow many bananas did Shubham get?(A) 8(D) 9(B) 15(C) 12

Answer»

Answer:

Step-by-step explanation:

the ratio is 3:5

Shubham has 3 x

Anil has 5 x

3 x +5 x=24

8 x=24

x=3

shubham has 3*3=9(D)

Discussion

17504.	Simplify : 5(5/6)6*(1/6)
Answer» Answer: 25/6 Step-by-step explanation: 6×1/6=1 5×5/6=25/6 so 5×(5/6)×6×(1/6) OR 5×(5/6)=25/6 25/6×6=25 25×1/6=25/6

17504.

Simplify : 5(5/6)6*(1/6)

Answer»

Answer:

25/6

Step-by-step explanation:

6×1/6=1

5×5/6=25/6

so

5×(5/6)×6×(1/6)

OR

5×(5/6)=25/6

25/6×6=25

25×1/6=25/6

Discussion

17505.	Youhave celebreated yourbirthday withyour friends and relative solve the followingachperson attending the party occupies4 sq.fl. how much area required to theparty ?Ifea
Answer» Answer: how MANY people are there PLEASE MARK and don't forget to follow me

17505.

Youhave celebreated yourbirthday withyour friends and relative solve the followingachperson attending the party occupies4 sq.fl. how much area required to theparty ?Ifea

Answer»

Answer:

how MANY people are there PLEASE MARK

and don't forget to follow me

Discussion

17506.	X+y=5 &9x=2y+7 tell me answer
Answer» Step-by-step explanation: 9x=2y+7 9x-2y=7 because x+y=5 so x-y= -5 -5=7 7+5=12

17506.

X+y=5 &9x=2y+7 tell me answer

Answer»

Step-by-step explanation:

9x=2y+7

9x-2y=7

because x+y=5 so x-y= -5

-5=7

7+5=12

Discussion

17507.	Verify wheather 7,24 and 25 form a Pythagorean triplet
Answer» Answer: yes Step-by-step explanation: how to find the answer: largest NUMBER(square)= SUM of the other TWO numbers square. 25 is the greatest number so this means: 25 sq.= 24 sq. + 7 sq. = 576 + 49 =625 25 sq. is 625 sum of the two numbers= 625 so they are pythogorean triplets tag as brainliest please

17507.

Verify wheather 7,24 and 25 form a Pythagorean triplet

Answer»

Answer:

yes

Step-by-step explanation:

how to find the answer:

largest NUMBER(square)= SUM of the other TWO numbers square.

25 is the greatest number so this means:

25 sq.= 24 sq. + 7 sq.

= 576 + 49

=625

25 sq. is 625

sum of the two numbers= 625

so they are pythogorean triplets

tag as brainliest please

Discussion

17508.	sulfuric acid of the concentration 90% is mixed with water to dilute to concentration 50% what will be the ratio of sulphuric acid and water that has to be mixed in this case
Answer» Answer: 1:1 Step-by-step explanation: let us consider that one lt of sulfuric acid is there CONCENTRATION is 90% means = water is 10 % so 900 ml is s.a and 100 ml is water now water is added due to which concentration bcoz 50 % in this case the 900 ml of SULFURIC acid is 50 % which means 1800 ml is total solution (bcoz 50 % = 900 then 100 % = 1800) out of 1800 ml there is 900 ml is sulfuric acid and remaining is water (1800-900 = 900) = 900(s.a) : 900(water) => 1:1

17508.

sulfuric acid of the concentration 90% is mixed with water to dilute to concentration 50% what will be the ratio of sulphuric acid and water that has to be mixed in this case

Answer»

Answer:

1:1

Step-by-step explanation:

let us consider that one lt of sulfuric acid is there

CONCENTRATION is 90%

means = water is 10 %

so 900 ml is s.a and 100 ml is water

now water is added due to which concentration bcoz 50 %

in this case the 900 ml of SULFURIC acid is 50 %

which means 1800 ml is total solution (bcoz 50 % = 900 then 100 % = 1800)

out of 1800 ml there is 900 ml is sulfuric acid and remaining is water (1800-900 = 900)

= 900(s.a) : 900(water)

=> 1:1

Discussion

17509.	If x=√3-1,find the vale of 1/x
Answer» Step-by-step EXPLANATION: x=√3-1 x=√2 answer: 1/x=1/√2

17509.

If x=√3-1,find the vale of 1/x

Answer»

Step-by-step EXPLANATION:

x=√3-1

x=√2

answer:

1/x=1/√2

Discussion

17510.	21 and 33 are coprime numbers true or false give reason
Answer» Step-by-step EXPLANATION: $\huge\star\underline\mathfrak\green{True}$ $\huge\bold\star\red(Follow\:me)\star$

17510.

21 and 33 are coprime numbers true or false give reason

Answer»

Step-by-step EXPLANATION:

$\huge\star\underline\mathfrak\green{True}$

$\huge\bold\star\red(Follow\:me)\star$

Discussion

17511.	FIND THE CUBE ROOT OF 110592 BY ESTIMATION METHOD PLS EXPLAIN
Answer» ██████████████████████████ $\huge {\underline {\underline {\mathbb {\pink {ANSWER}}}}}$ ━━━━━━━━━━━━━━━━━━━━━━━━━ $\Large\fbox{\color{Orange}{ Brainliest}}$ The unit DIGIT of 592 is 2. So, the unit digit of REQUIRED cube root is 8. 4<1103<5THE smallest number is 4. Therefore, the cube root of 110592 is 48 ━━━━━━━━━━━━━━━━━━━━━━━━━ $\huge {\mathbb ♡{\orange{solu}\green{ti}\pink{on}\blue{!}}}♡$ ━━━━━━━━━━━━━━━━━━━━━━━━━ $\huge {\underline{\pink{Thanks:)}}}$ ❤ $Hope this helps uh☺️❤️✌️$ ██████████████████████████

17511.

FIND THE CUBE ROOT OF 110592 BY ESTIMATION METHOD PLS EXPLAIN

Answer»

██████████████████████████

$\huge {\underline {\underline {\mathbb {\pink {ANSWER}}}}}$

━━━━━━━━━━━━━━━━━━━━━━━━━

$\Large\fbox{\color{Orange}{ Brainliest}}$

The unit DIGIT of 592 is 2. So, the unit digit of REQUIRED cube root is 8. 4<1103<5THE smallest number is 4. Therefore, the cube root of 110592 is 48

━━━━━━━━━━━━━━━━━━━━━━━━━

$\huge {\mathbb ♡{\orange{solu}\green{ti}\pink{on}\blue{!}}}♡$

━━━━━━━━━━━━━━━━━━━━━━━━━

$\huge {\underline{\pink{Thanks:)}}}$ ❤

$Hope this helps uh☺️❤️✌️$

██████████████████████████

Discussion

17512.	If( ×+1÷×)=3 fund the value of (x^3+1÷x^3)
Answer» ANSWER: $x + 1 \div x = 3 \\ \\ x + 1 = 3x \\ \\ x = 1 \div 2 \\ \\ put \: in \: eqn \: 1 \ \\ ({1 \div 2}^{3} + 1) \div {1 \div 2}^{3 \\ \\ \\ \\ \\ \\ there \: fore \: now \\ {x}^{3} + 1 \div {x}^{3} = 9$

17512.

If( ×+1÷×)=3 fund the value of (x^3+1÷x^3)

Answer»

ANSWER:

$x + 1 \div x = 3 \\ \\ x + 1 = 3x \\ \\ x = 1 \div 2 \\ \\ put \: in \: eqn \: 1 \ \\ ({1 \div 2}^{3} + 1) \div {1 \div 2}^{3 \\ \\ \\ \\ \\ \\ there \: fore \: now \\ {x}^{3} + 1 \div {x}^{3} = 9$

Discussion

17513.	let PQRS is square of side 14 cm,with center P,Q,R AND S four circles are drawn such that each circle touch externnah two of the remaning three circles. find the area of the shadded region
Answer» Answer: SIDE of square ABCD = 14 cm RADIUS of CIRCLES with centers A, B, C and D = 14/2 = 7 cm Area of shaded region = Area of square - Area of four sectors subtending RIGHT angle Area of each of the 4 sectors is equal to each other and is a sector of 90° in a circle of 7 cm radius. So, Area of four sectors will be equal to Area of one complete circle So Area of 4 sectors = Πr² Area of square ABCD = (Side)² Area of square ABCD = (14)² Area of square ABCD = 196 cm² Area of shaded portion = Area of square ABCD - 4 × Area of each sector = 196 – 154 = 42 cm² Therefore, the area of shaded portion is 42 cm²

17513.

let PQRS is square of side 14 cm,with center P,Q,R AND S four circles are drawn such that each circle touch externnah two of the remaning three circles. find the area of the shadded region

Answer»

Answer:

SIDE of square ABCD = 14 cm

RADIUS of CIRCLES with centers A, B, C and D = 14/2 = 7 cm

Area of shaded region = Area of square - Area of four sectors subtending RIGHT angle

Area of each of the 4 sectors is equal to each other and is a sector of 90° in a circle of 7 cm radius. So, Area of four sectors will be equal to Area of one complete circle

So

Area of 4 sectors = Πr²

Area of square ABCD = (Side)²

Area of square ABCD = (14)²

Area of square ABCD = 196 cm²

Area of shaded portion = Area of square ABCD - 4 × Area of each sector

= 196 – 154

= 42 cm²

Therefore, the area of shaded portion is 42 cm²

Discussion

17514.	Say the set builder form of AUB,A intersection B,A-B.
Answer» Answer: section of two sets a and B is the SET of all the element which are common in a and b this is DENOTED by a and b and read as a intersection b. set BUILDER: a and b ={x:x€a and x€b}={x:x€a^x€b} hope it HELPS ☺️

17514.

Say the set builder form of AUB,A intersection B,A-B.

Answer»

Answer:

section of two sets a and B is the SET of all the element which are common in a and b this is DENOTED by a and b and read as a intersection b.

set BUILDER:

a and b ={x:x€a and x€b}={x:x€a^x€b}

hope it HELPS ☺️

Discussion

17515.	Find the zeroes of the polynomial 6y2 – 7y +2 and verify the relationship between thezeroes and coefficients of the polynomial.
Answer» ANSWER:Answer is in the picture. Step-by-step EXPLANATION:

17515.

Find the zeroes of the polynomial 6y2 – 7y +2 and verify the relationship between thezeroes and coefficients of the polynomial.

Answer»

ANSWER:Answer is in the picture.

Step-by-step EXPLANATION:

Discussion

17516.	Is 4you have celebreatedyour birthday withyour friends and relative solve the follow,the party occupiefl. how much area reparty ?If each person4 Sqpensen attendattendingrequired to the
Answer» ANSWER: what do you MEAN by SQ and OCCUPIE

17516.

Is 4you have celebreatedyour birthday withyour friends and relative solve the follow,the party occupiefl. how much area reparty ?If each person4 Sqpensen attendattendingrequired to the

Answer»

ANSWER:

what do you MEAN by SQ and OCCUPIE

Discussion

17517.	Check wether the frist polynomial is a factor of the second polynomial or not by dividing x(cube)-3x+1 and x(raised to 5) +x(square) +3x+1
Answer» ANSWER: no the FIRST POLYNOMIAL isn't the factor of the second one

17517.

Check wether the frist polynomial is a factor of the second polynomial or not by dividing x(cube)-3x+1 and x(raised to 5) +x(square) +3x+1

Answer»

ANSWER:

no the FIRST POLYNOMIAL isn't the factor of the second one

Discussion

17518.	14. If x + y = 12 and xy = 14, find the value of (x² + y²).22
Answer» Answer: 116 Step-by-step explanation: We have, ⇒ x + y = 12 ⇒ (x + y)² = (12)² ⇒ x² + 2xy +y² = 144 Substituting the GIVEN value of xy in the EQUATION, ⇒ x² + 2 * 14 + y² = 144 ⇒ x² + y² + 28 = 144 ⇒ x² + y² = 144 - 28 = 116 I do so hope that this helps you, MATE!

17518.

14. If x + y = 12 and xy = 14, find the value of (x² + y²).22

Answer»

Answer:

116

Step-by-step explanation:

We have,

⇒ x + y = 12

⇒ (x + y)² = (12)²

⇒ x² + 2xy +y² = 144

Substituting the GIVEN value of xy in the EQUATION,

⇒ x² + 2 * 14 + y² = 144

⇒ x² + y² + 28 = 144

⇒ x² + y² = 144 - 28

= 116

I do so hope that this helps you, MATE!

Discussion

17519.	Q. Determine Graphically whether the following system oflinear equations has a Unique solution, No solution orInfinitely many solutions :1. 2 x - y = 2, & 4 x - y = 82. 2 x - y = 2 & x - y/2 = 62. 2x - y = 2 & x/2 - y/4 = 1/2
Answer» ANSWER: yes Step-by-step EXPLANATION:

17519.

Q. Determine Graphically whether the following system oflinear equations has a Unique solution, No solution orInfinitely many solutions :1. 2 x - y = 2, & 4 x - y = 82. 2 x - y = 2 & x - y/2 = 62. 2x - y = 2 & x/2 - y/4 = 1/2

Answer»

ANSWER:

yes

Step-by-step EXPLANATION:

Discussion

17520.	De \|\| bc ad=3 bd=2 area of triangle ABC = 10 find the area of triangle ade ans is 90 cm sq.
Answer» ANSWER: here is your answer FRIEND

17520.

De || bc ad=3 bd=2 area of triangle ABC = 10 find the area of triangle ade ans is 90 cm sq.

Answer»

ANSWER:

here is your answer FRIEND

Discussion

17521.	La + 7bby 7 division
Answer» ANSWER: la7b is the BEST answer

17521.

La + 7bby 7 division

Answer»

ANSWER:

la7b is the BEST answer

Discussion

17522.	Find 4 solutions for 2(x-1)+3=5(1-y)
Answer» Answer: 2x-2+3=4-5y 2x+5y=4-1 2x+5y=3

17522.

Find 4 solutions for 2(x-1)+3=5(1-y)

Answer»

Answer:

2x-2+3=4-5y

2x+5y=4-1

2x+5y=3

Discussion

17523.	-5+2+4
Answer» Answer: 1 Step-by-step EXPLANATION: -5+2+4 = -1+2 = 1

17523.

-5+2+4

Answer»

Answer:

1

Step-by-step EXPLANATION:

-5+2+4

= -1+2

= 1

Discussion

17524.	Using the distributive property of multipication.find the product of 240 and 54
Answer»

Discussion

17525.	7x/4x-4/4x=3Please help me
Answer»

Discussion

17526.	Sec 360sec 540का मान ज्ञात कीजिए।cosec 540cosec 36°sec 540sec 36°Find the value ofcosec 549cosec 36°
Answer» ANSWER: yep Step-by-step explanation: Calculate VALUE of Sin, Cos, Tan, Cot, Cosec, Sec, Sinh, Cosh, Tanh, Coth, Cosech, SECH, Asin, Acos, ATAN, ACot, ACosec, ASec and other trigonometry function Value of csc(36 degree) or Cosec(36 degree) = 1.70130162 pls mark as BRAINLIEST

17526.

Sec 360sec 540का मान ज्ञात कीजिए।cosec 540cosec 36°sec 540sec 36°Find the value ofcosec 549cosec 36°

Answer»

ANSWER:

yep

Step-by-step explanation:

Calculate VALUE of Sin, Cos, Tan, Cot, Cosec, Sec, Sinh, Cosh, Tanh, Coth, Cosech, SECH, Asin, Acos, ATAN, ACot, ACosec, ASec and other trigonometry function

Value of csc(36 degree) or Cosec(36 degree) = 1.70130162

pls mark as BRAINLIEST

Discussion

17527.	If the probability rain today is 0.92%,find the probability of no rain today?
Answer» <P>Step-by-step EXPLANATION: P(e) = PROBABILITY of raining P'(e) = probability of not raining P(e) + P'(e) = 100 % P(e) + P'(e) = 100 P'(e) = 100 - 0.92 P'(e) = 99.08 %

17527.

If the probability rain today is 0.92%,find the probability of no rain today?

Answer»

<P>Step-by-step EXPLANATION:

P(e) = PROBABILITY of raining

P'(e) = probability of not raining

P(e) + P'(e) = 100 %

P(e) + P'(e) = 100

P'(e) = 100 - 0.92

P'(e) = 99.08 %

Discussion

17528.	4. If the cost of litres of oil is Rs.20, how much would 2litres of oil cost?
Answer» Rs.40 HOPE it helps! PLZ FOLLOW me and mark me as brainliest ANSWER

Discussion

17529.	9.32*2.7 can u answer me
Answer» Answer: 25.164 is your answer______Xd hope it HELPS you ✌️✌️✌️

17529.

9.32*2.7 can u answer me

Answer»

Answer:

25.164 is your answer______Xd

hope it HELPS you ✌️✌️✌️

Discussion

17530.	If the class mark of a class is 20 and the class interval is 12 then find the Lower Class Limit of the class.
Answer» Answer: 32 Step-by-step explanation: 20 + 12 32 I M NOT SURE ABOUT THIS ANS.....

17530.

If the class mark of a class is 20 and the class interval is 12 then find the Lower Class Limit of the class.

Answer»

Answer:

32

Step-by-step explanation:

20 + 12

32

I M NOT SURE ABOUT THIS ANS.....

Discussion

17531.	Is 135 a perfect cube?
Answer» ᴛʜᴇ ᴘʀɪᴍᴇ ғᴀᴄᴛᴏʀs 5 ɪs ɴᴏᴛ ᴘʀᴇsᴇɴᴛ ᴀs ᴛʀɪᴘʟᴇs. ʜᴇɴᴄᴇ, ᴡᴇ ᴅɪᴠɪᴅᴇ 135 ʙʏ 5, sᴏ ᴛʜᴀᴛ ᴛʜᴇ ᴏʙᴛᴀɪɴᴇᴅ ɴᴜᴍʙᴇʀ ʙᴇᴄᴏᴍᴇs ᴀ ᴘᴇʀғᴇᴄᴛ ᴄᴜʙᴇ. 135÷5=27=33 135 ÷ 5 = 27 = 3 3 ɪs ᴀ ᴘᴇʀғᴇᴄᴛ ᴄᴜʙᴇ.☺❤

17531.

Is 135 a perfect cube?

Answer»

ᴛʜᴇ ᴘʀɪᴍᴇ ғᴀᴄᴛᴏʀs 5 ɪs ɴᴏᴛ ᴘʀᴇsᴇɴᴛ ᴀs ᴛʀɪᴘʟᴇs. ʜᴇɴᴄᴇ, ᴡᴇ ᴅɪᴠɪᴅᴇ 135 ʙʏ 5, sᴏ ᴛʜᴀᴛ ᴛʜᴇ ᴏʙᴛᴀɪɴᴇᴅ ɴᴜᴍʙᴇʀ ʙᴇᴄᴏᴍᴇs ᴀ ᴘᴇʀғᴇᴄᴛ ᴄᴜʙᴇ. 135÷5=27=33 135 ÷ 5 = 27 = 3 3 ɪs ᴀ ᴘᴇʀғᴇᴄᴛ ᴄᴜʙᴇ.☺❤

Discussion

17532.	A train travel 650 kilometer in 5 hours how long will it take to travel 975 km
Answer» Step-by-step explanation: it is by unitary method first time TAKEN to COMPLETE 650 km = 5 H time taken to complete 1 km = 5/650 h Time taken to complete 975 km = 5/650 *975 = 7.5 h

17532.

A train travel 650 kilometer in 5 hours how long will it take to travel 975 km

Answer»

Step-by-step explanation:

it is by unitary method

first

time TAKEN to COMPLETE 650 km = 5 H

time taken to complete 1 km = 5/650 h

Time taken to complete 975 km = 5/650 *975

= 7.5 h

Discussion

17533.	7. The diameter of a circular garden is 84 m. On itsoutside, there is around 3,5 m wide. Find the cost ofconstructing the road at 20 per square meter,
Answer» Step-by-step explanation: As we know that the diameter of GARDEN is 84 mtr it means radius is = 42 mtr so AREA of garden is = 22/7× 42×42 => 5544 M² and it is also given that there is a round path of 3.5 mtr so in this case redius becomes = 42-3.5 = 38.5 so area of smaller circle is = 22/7×38.5×38.5 = 4658.5 m² area difference = 5544-4658.5 = 885.5m² not cost of 1m² = 20 so 885.5 × 20 = 17710 rs

17533.

7. The diameter of a circular garden is 84 m. On itsoutside, there is around 3,5 m wide. Find the cost ofconstructing the road at 20 per square meter,

Answer»

Step-by-step explanation:

As we know that the diameter of GARDEN is 84 mtr

it means radius is = 42 mtr

so AREA of garden is = 22/7× 42×42

=> 5544 M²

and it is also given that there is a round path of 3.5 mtr

so in this case redius becomes = 42-3.5 = 38.5

so area of smaller circle is = 22/7×38.5×38.5 = 4658.5 m²

area difference = 5544-4658.5 = 885.5m²

not cost of 1m² = 20

so

885.5 × 20 = 17710 rs

Discussion

17534.	(C) State True or False
Answer» ANSWER: TRUE is your answer DEAR MATE..

17534.

(C) State True or False

Answer»

ANSWER:

TRUE is your answer DEAR MATE..

Discussion

17535.	Question:Set A is all the companies in Ireland that provide internet access. What wouldneed to happen for a company called Game who currently does not provideinternet access to become a member of set A?a. Game will never be a member of set A.b. Game would need to become an internet provider.C. A is already a memberd. None of these
Answer» ANSWER: B is the the answer to your DOUBT PLEASE

17535.

Question:Set A is all the companies in Ireland that provide internet access. What wouldneed to happen for a company called Game who currently does not provideinternet access to become a member of set A?a. Game will never be a member of set A.b. Game would need to become an internet provider.C. A is already a memberd. None of these

Answer»

ANSWER:

B is the the answer to your DOUBT PLEASE

Discussion

17536.	Which of the following is correct!1.)2.)3.)4.)
Answer» ANSWER: the OPTION in which there is a WRITING and not just NUMBERS.

17536.

Which of the following is correct!1.)2.)3.)4.)

Answer»

ANSWER:

the OPTION in which there is a WRITING and not just NUMBERS.

Discussion

17537.	what will be the number of zeros of a linear polynomial PX if its graph cut the x-axis at five points and to where it at three places
Answer» Answer: 0 it's so SIMPLE LIKE that BRO...

17537.

what will be the number of zeros of a linear polynomial PX if its graph cut the x-axis at five points and to where it at three places

Answer»

Answer:

0 it's so SIMPLE LIKE that BRO...

Discussion

17538.	3. Use Euclid'sdivision lemma to showthat the square of any positive odd integer is of form 8m+1 forsome integer m.plz answer fast
Answer» HEY. Please refer the Attachment for your ANSWER Note÷ Writing the STATEMENTS are very important. It also carries MARKS. AT LAST WRITE. "" Hence a is of the form 8M + 1* for some integer q ''''*

17538.

3. Use Euclid'sdivision lemma to showthat the square of any positive odd integer is of form 8m+1 forsome integer m.plz answer fast

Answer»

HEY.

Please refer the Attachment for your ANSWER

Note÷

Writing the STATEMENTS are very important. It also carries MARKS.
AT LAST WRITE.

"" Hence a is of the form 8M + 1 for some integer q ''''

Discussion

17539.	9.32*2 what is the answer can u answer
Answer» ANSWER: $9.32 \times 2 = 18.64$

17539.

9.32*2 what is the answer can u answer

Answer»

ANSWER:

$9.32 \times 2 = 18.64$

Discussion

17540.	Find the square of 49 by using column method
Answer» Answer: 2401. HOPE it HELPS Step-by-step EXPLANATION:

17540.

Find the square of 49 by using column method

Answer»

Answer:

2401. HOPE it HELPS

Step-by-step EXPLANATION:

Discussion

17541.	Factories : 16x
Answer» ANSWER: SRY I can't Answer the QUESTION

17541.

Factories : 16x

Answer»

ANSWER:

SRY I can't Answer the QUESTION

Discussion

17542.	Find the correct group of signs to solve the equation.4869*17a) +, /,=b) = +, /c) += /
Answer» Answer: विहगयाथार दापतीय संघर्ष के नेतृत्व के लिए नेहरू जी किस वर्षकी ओर देखोये और ग्यो विटिशकालीन मालविहगयाथार दापतीय संघर्ष के नेतृत्व के लिए नेहरू जी किस वर्षकी ओर देखोये और ग्यो विटिशकालीन मालविहगयाथार दापतीय संघर्ष के नेतृत्व के लिए नेहरू जी किस वर्षकी ओर देखोये और ग्यो विटिशकालीन मालविहगयाथार दापतीय संघर्ष के नेतृत्व के लिए नेहरू जी किस वर्षकी ओर देखोये और ग्यो विटिशकालीन मालविहगयाथार given, Zeroes are 1/2+2√3 and 1/2-2√3 SUM of zeroes = 1/2+2√3 + 1/2-2√3 = 1/2 + 1/2 = 1 product of zeroes = 1/2+2√3 x 1/2-2√3 = [ 1/2 ] ² - [ 2√3 ]² = 1/4 - 12 = 1/4 - 48 / 4 = -47 /4 Quadratic equation x² - [ sum of zeroes ]x + product of zeroes =x² - x + -47/4............ दापतीय संघर्ष के नेतृत्व के लिए नेहरू जी किस वर्षकी ओर देखोये और ग्यो विटिशकालीन मालविहगयाथार दापतीय संघर्ष के नेतृत्व के लिए नेहरू जी किस वर्षकी ओर देखोये और ग्यो विटिशकालीन मालविहगयाथार दापतीय संघर्ष के नेतृत्व के लिए नेहरू जी किस वर्षकी ओर देखोये और ग्यो विटिशकालीन मालविहगयाथार दापतीय संघर्ष के नेतृत्व के लिए नेहरू जी किस वर्षकी ओर देखोये और ग्यो विटिशकालीन मालविहगयाथार दापतीय संघर्ष के नेतृत्व के लिए नेहरू जी किस वर्षकी ओर देखोये और ग्यो विटिशकालीन मालMitigation is the effort to reduce loss of life and property by lessening the impact of disasters. In order for MITIGATION to be effective we need to take ACTION now—before the next disaster—to reduce human and financial consequences later (ANALYZING risk, reducing risk, and insuring against risk).

17542.

Find the correct group of signs to solve the equation.4869*17a) +, /,=b) = +, /c) += /

Answer»

Answer:

विहगयाथार

दापतीय संघर्ष के नेतृत्व के लिए नेहरू

जी किस वर्षकी ओर देखोये और

ग्यो

विटिशकालीन मालविहगयाथार

दापतीय संघर्ष के नेतृत्व के लिए नेहरू

जी किस वर्षकी ओर देखोये और

ग्यो

विटिशकालीन मालविहगयाथार

दापतीय संघर्ष के नेतृत्व के लिए नेहरू

जी किस वर्षकी ओर देखोये और

ग्यो

विटिशकालीन मालविहगयाथार

दापतीय संघर्ष के नेतृत्व के लिए नेहरू

जी किस वर्षकी ओर देखोये और

ग्यो

विटिशकालीन मालविहगयाथार

given,

Zeroes are 1/2+2√3 and 1/2-2√3

SUM of zeroes = 1/2+2√3 + 1/2-2√3

= 1/2 + 1/2

= 1

product of zeroes = 1/2+2√3 x 1/2-2√3

= [ 1/2 ] ² - [ 2√3 ]²

= 1/4 - 12

= 1/4 - 48 / 4

= -47 /4

Quadratic equation

x² - [ sum of zeroes ]x + product of zeroes

=x² - x + -47/4............

दापतीय संघर्ष के नेतृत्व के लिए नेहरू

जी किस वर्षकी ओर देखोये और

ग्यो

विटिशकालीन मालविहगयाथार

दापतीय संघर्ष के नेतृत्व के लिए नेहरू

जी किस वर्षकी ओर देखोये और

ग्यो

विटिशकालीन मालविहगयाथार

दापतीय संघर्ष के नेतृत्व के लिए नेहरू

जी किस वर्षकी ओर देखोये और

ग्यो

विटिशकालीन मालविहगयाथार

दापतीय संघर्ष के नेतृत्व के लिए नेहरू

जी किस वर्षकी ओर देखोये और

ग्यो

विटिशकालीन मालविहगयाथार

दापतीय संघर्ष के नेतृत्व के लिए नेहरू

जी किस वर्षकी ओर देखोये और

ग्यो

विटिशकालीन मालMitigation is the effort to reduce loss of life and property by lessening the impact of disasters. In order for MITIGATION to be effective we need to take ACTION now—before the next disaster—to reduce human and financial consequences later (ANALYZING risk, reducing risk, and insuring against risk).

Discussion

17543.	The value of (3 + 4/7) X 3/5 is
Answer» Answer: Step-by-step explanation: (3 + 4/7) X 3/5 = [(21 + 4)/7] x 3/5 LCM = 7 = 25/7 x 3/5 = 5/7 x 3 = 15/7 Ans :15/7 Hope it HELPS you.....PLS mark as the brainliest:)

17543.

The value of (3 + 4/7) X 3/5 is

Answer»

Answer:

Step-by-step explanation:

(3 + 4/7) X 3/5

= [(21 + 4)/7] x 3/5 LCM = 7

= 25/7 x 3/5

= 5/7 x 3

= 15/7

Ans :15/7

Hope it HELPS you.....PLS mark as the brainliest:)

Discussion

17544.	What is additive inverse of class 7
Answer» Step-by-step explanation: I HOPE this image will HELP u plz MARK my ANSWER as BRAINLIEST

17544.

What is additive inverse of class 7

Answer»

Step-by-step explanation:

I HOPE this image will HELP u plz MARK my ANSWER as BRAINLIEST

Discussion

17545.	two friends anjum and faiza bought a photocopier for Rs.123,000.anjum cintrbuted Rs.41,000 and faiza shared the remaning amount.if they earned a prifit of Rs.21,000 after a year,what amount of profit did each friend received?
Answer» Answer: 1.7000 2.6000 3.6350 4.7250

17545.

two friends anjum and faiza bought a photocopier for Rs.123,000.anjum cintrbuted Rs.41,000 and faiza shared the remaning amount.if they earned a prifit of Rs.21,000 after a year,what amount of profit did each friend received?

Answer»

Answer:

1.7000

2.6000

3.6350

4.7250

Discussion

17546.	Find HCF of 126 and 27 (Euclid’s division lemma)
Answer» ANSWER: 128 and 27 is the answer PLEASE MARK as BRAINLIST.

17546.

Find HCF of 126 and 27 (Euclid’s division lemma)

Answer»

ANSWER:

128 and 27 is the answer PLEASE MARK as BRAINLIST.

Discussion

17547.	How to get the answer of the estimation question 27000
Answer» Answer: PLEASE MARK MY ANSWER AS BRAINLEST!!!!!!!!!!!!!!!!!!!!!!!!!!!!! Step-by-step explanation: Cube root is the number which is obtained when a number is multiplied by itself two times. The cube is basically the THIRD POWER of a number and the cube root is that same number. Given the cube root is 27000 If we multiply 30 to itself two times we will get it's cube root. Cube of 30 i,e; power of 3 on 30 30×30×30= 27000 Therefore the cube root is 30.

17547.

How to get the answer of the estimation question 27000

Answer»

Answer:

PLEASE MARK MY ANSWER AS BRAINLEST!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Step-by-step explanation:

Cube root is the number which is obtained when a number is multiplied by itself two times.

The cube is basically the THIRD POWER of a number and the cube root is that same number.

Given the cube root is 27000

If we multiply 30 to itself two times we will get it's cube root.

Cube of 30 i,e; power of 3 on 30

30×30×30= 27000

Therefore the cube root is 30.

Discussion

17548.	De\|\| bc ad=3 bd=2 area of triangle ABC = 10 find the area of triangle ade
Answer» Answer: Step-by-step EXPLANATION: HEY friend, Here is your answer, ______________________________________________________________ DE║BC AD : DB = 2 : 3 AD = 2 DB 3 DB + 1 = 3 + 1 AD 2 DB+AD = 3+2 AD 3 AB = 5 AD 3 ar(ΔADE) = AD² = 5² = 25 ar(ΔABC) AB² 3² 9 ______________________________________________________________ Hope this HELPED you !! Please mark as brainliest !!

17548.

De|| bc ad=3 bd=2 area of triangle ABC = 10 find the area of triangle ade

Answer»

Answer:

Step-by-step EXPLANATION:

HEY friend,

Here is your answer,

______________________________________________________________

DE║BC

AD : DB = 2 : 3

AD = 2

DB 3

DB + 1 = 3 + 1

AD 2

DB+AD = 3+2

AD 3

AB = 5

AD 3

ar(ΔADE) = AD² = 5² = 25

ar(ΔABC) AB² 3² 9

______________________________________________________________

Hope this HELPED you !!

Please mark as brainliest !!

Discussion

17549.	-4n+5 is the algebric form .find the five terms of it
Answer» ANSWER: you SALE madarchod sale ghar PAR padh liya kar Bhadwa Step-by-step explanation

17549.

-4n+5 is the algebric form .find the five terms of it

Answer»

ANSWER: you SALE madarchod sale ghar PAR padh liya kar

Bhadwa

Step-by-step explanation

Discussion

17550.	Write in exponential form:7 7 7
Answer» Answer: ${7}^{3}$ Step-by-step EXPLANATION: A NUMBER when is multiplied N times by itself is written as $a \times a \times a... = {a}^{n}$

17550.

Write in exponential form:7 7 7

Answer»

Answer:

${7}^{3}$

Step-by-step EXPLANATION:

A NUMBER when is multiplied N times by itself is written as

$a \times a \times a... = {a}^{n}$

Discussion

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