98971 + Interview Questions in Primary School in Math

1.	5a+6 from 4a+3 subtract them
Answer» ANSWER: The answer you WANT is in the PICTURE

1.

5a+6 from 4a+3 subtract them

Answer»

ANSWER:

The answer you WANT is in the PICTURE

Discussion

2.	18 divide 2.7please give me answer with full explanation
Answer» Answer: 18/2.7 180/27 6.7 Step-by-step EXPLANATION: i HOPE it will HELP you

2.

18 divide 2.7please give me answer with full explanation

Answer»

Answer:

18/2.7

180/27

6.7

Step-by-step EXPLANATION:

i HOPE it will HELP you

Discussion

3.	MP=₹ 600 and SP=₹ 400
Answer» ANSWER: TYPE FULL QUESTION Step-by-step EXPLANATION: PLZ

3.

MP=₹ 600 and SP=₹ 400

Answer»

ANSWER:

TYPE FULL QUESTION

Step-by-step EXPLANATION:

PLZ

Discussion

4.	6/12 + (9/6+2/3) answer = ?
Answer» Step-by-step EXPLANATION: $\frac{<klux>6</klux>}{<klux>12</klux>} + ( \frac{9}{6} + \frac{2}{<klux>3</klux>} )$ $\frac{6}{12} + ( \frac{9 + 6} {6} )$ LCM of 3 and 6 is 6 $\frac{6}{12 } + \frac{15}{6}$ LCM of 12 and 6 is 12

4.

6/12 + (9/6+2/3) answer = ?

Answer»

Step-by-step EXPLANATION:

$\frac{<klux>6</klux>}{<klux>12</klux>} + ( \frac{9}{6} + \frac{2}{<klux>3</klux>} )$

$\frac{6}{12} + ( \frac{9 + 6} {6} )$

LCM of 3 and 6 is 6

$\frac{6}{12 } + \frac{15}{6}$

LCM of 12 and 6 is 12

Discussion

5.	Find one rational number 3/5,7/13
Answer» Answer: 51/100 Step-by-step EXPLANATION: HOPE it HELP FULL for you

5.

Find one rational number 3/5,7/13

Answer»

Answer:

51/100

Step-by-step EXPLANATION:

HOPE it HELP FULL for you

Discussion

6.	Find the value of a3 + b3 +c3 – 3abc, when a + b + c = 8 and a b + b c + c a = 25.
Answer» Step-by-step explanation: FIRST we find the VALUE of a 2 +b 2 +C 2 a 2 +b 2 +c 2 =(a+b+c) 2 −2(ab+bc+ca)=8 2 −2×19=64−38=26 ∴a 3 +b 3 +c 3 −3abc=(a+b+c)(a 2 +b 2 +c 2 −ab−bc−ca)=(8)(26−19)=8×7=56

6.

Find the value of a3 + b3 +c3 – 3abc, when a + b + c = 8 and a b + b c + c a = 25.

Answer»

Step-by-step explanation:

FIRST we find the VALUE of a

2

+b

2

+C

2

a

2

+b

2

+c

2

=(a+b+c)

2

−2(ab+bc+ca)=8

2

−2×19=64−38=26

∴a

3

+b

3

+c

3

−3abc=(a+b+c)(a

2

+b

2

+c

2

−ab−bc−ca)=(8)(26−19)=8×7=56

Discussion

7.	HCF of 450, 675, 825 by division method
Answer» Answer: HCF of 450 , 675, 825 is 75 .

7.

HCF of 450, 675, 825 by division method

Answer»

Answer:

HCF of 450 , 675, 825 is 75 .

Discussion

8.	[(-8)x(-3)]xl-4) is not equal to
Answer» ANSWER: -92 is the answer of this QUESTION

8.

[(-8)x(-3)]xl-4) is not equal to

Answer»

ANSWER:

-92 is the answer of this QUESTION

Discussion

9.	If A= {a,b} then find the power set of A
Answer» ANSWER: this is the answer Step-by-step EXPLANATION: ufxigxhcjviyzig

9.

If A= {a,b} then find the power set of A

Answer»

ANSWER:

this is the answer

Step-by-step EXPLANATION:

ufxigxhcjviyzig

Discussion

10.	Please answer this question-3x=5 by transposing method
Answer» Step-by-step explanation: -3 HAI AGAR right side me AYE to vah +3 ho JATA hai -3x = 5 X = 5/ 3 x = 5/3 is ANSWER

10.

Please answer this question-3x=5 by transposing method

Answer»

Step-by-step explanation:

-3 HAI AGAR right side me AYE to vah +3 ho JATA hai

-3x = 5

X = 5/ 3

x = 5/3 is ANSWER

Discussion

11.	Find x pls it's urgent
Answer» ANSWER: in triangle COA SIDE OC = SIDE OA - > ( RADII OF SAME CIRCLE therefore by isosceles triangle theorem angle OCA = angle OAC. ( 1 ) ANGLE AOB IS EXTERIOR ANGLE OF TRIANGLE AOC THEREFORE BY THEOREM OF REMOTE INTERIOR ANGLE angle AOB = angle OAC + angle OCA 80⁰ = angle OAC + angle OAC -> [ from ( 1 ) ] 80⁰ = X + x 2 x = 80⁰ x = 80 / 2 x = 40⁰

11.

Find x pls it's urgent

Answer»

ANSWER:

in triangle COA

SIDE OC = SIDE OA - > ( RADII OF SAME CIRCLE

therefore by isosceles triangle theorem

angle OCA = angle OAC. ( 1 )

ANGLE AOB IS EXTERIOR ANGLE OF TRIANGLE AOC

THEREFORE BY THEOREM OF REMOTE INTERIOR ANGLE

angle AOB = angle OAC + angle OCA

80⁰ = angle OAC + angle OAC -> [ from ( 1 ) ]

80⁰ = X + x

2 x = 80⁰

x = 80 / 2

x = 40⁰

Discussion

12.	(3a-b)(3b-c) ______________
Answer» ANSWER: U can CHOOSE nceart for SOLVING

12.

(3a-b)(3b-c) ______________

Answer»

ANSWER:

U can CHOOSE nceart for SOLVING

Discussion

13.	If the number (3x-1) (2x 5x) and (4x+2) are in AP , then find the value of x
Answer» ANSWER: YAAR uske LIYE jayeda POINT CHAHIYE

13.

If the number (3x-1) (2x 5x) and (4x+2) are in AP , then find the value of x

Answer»

ANSWER:

YAAR uske LIYE jayeda POINT CHAHIYE

Discussion

14.	Express in metere in exponential form 72 hm
Answer» Answer: 83 METRE OK bye Step-by-step EXPLANATION:

14.

Express in metere in exponential form 72 hm

Answer»

Answer:

83 METRE OK bye

Step-by-step EXPLANATION:

Discussion

15.	1) 4 coulomb flows through a circuit for 80 sec . Calculate the current .2) If 72 ampere of current is produced in 9 sec calculate the flow of charge ..
Answer» Step-by-step EXPLANATION: jeivdb3.dnhe3ie03i3jhjei ejeoe

15.

1) 4 coulomb flows through a circuit for 80 sec . Calculate the current .2) If 72 ampere of current is produced in 9 sec calculate the flow of charge ..

Answer»

Step-by-step EXPLANATION:

jeivdb3.dnhe3ie03i3jhjei ejeoe

Discussion

16.	Express in ruman numerals (1) 10000000
Answer» ANSWER: jfjfiffififotofooffogogogo

16.

Express in ruman numerals (1) 10000000

Answer»

ANSWER:

jfjfiffififotofooffogogogo

Discussion

17.	A store buys juice in bottles for 50 ruppes and sells it for 53 rupees. What is the profit per cent on the sale of each bottle..?Step by step explanation to and don't write the answer if you don't know
Answer» ANSWER: 6% Step-by-step explanation: bottles are being bought for Rs.50 and sold for Rs.53, HENCE the profit is Rs.3 Therefore, the profit is 3/50 * 100 which is EQUAL to 6%

17.

A store buys juice in bottles for 50 ruppes and sells it for 53 rupees. What is the profit per cent on the sale of each bottle..?Step by step explanation to and don't write the answer if you don't know

Answer»

ANSWER: 6%

Step-by-step explanation:

bottles are being bought for Rs.50 and sold for Rs.53, HENCE the profit is Rs.3

Therefore, the profit is 3/50 * 100

which is EQUAL to 6%

Discussion

18.	If you know this plz help me to solve it
Answer» ANSWER: A jar contains green and blue Balls . If a ball is drawn at RANDOM from the jar, the probability of GETTING a green ball is 2/3. What is the number of green ball if there are 12 blue Balls in the jar ? I want this answer and I tell your answer

18.

If you know this plz help me to solve it

Answer»

ANSWER:

A jar contains green and blue Balls . If a ball is drawn at RANDOM from the jar, the probability of GETTING a green ball is 2/3. What is the number of green ball if there are 12 blue Balls in the jar ? I want this answer and I tell your answer

Discussion

19.	9-{7-24÷(8+6×2-16)}tell me the answer
Answer» Step-by-step hi these is your ANSWER you were WAITING PLEASE MARK ME AS BRAINLIST

19.

9-{7-24÷(8+6×2-16)}tell me the answer

Answer»

Step-by-step

hi these is your ANSWER you were WAITING

PLEASE MARK ME AS BRAINLIST

Discussion

20.	1. Cards marked with the numbers 2 to 101 are placed in a box. One card is drawn at random. Find the probability that the card drawn bears a number which is a perfect cube.
Answer» Step-by-step EXPLANATION: option is A 1: 2 1 ,2: 25 3 ,3: 100 9 ,4: 25 2 1)Number on cards are 2 to 101 Even number are 2,4,6,..,100=50 Probability that it's an even number =50/100=1/2 2)Numbers less than 14 are 2,3,4,5,6,7,8,9,10,11,12,13=12 Probability=12/100=3/25 3) Perfect square are=4,9,16,25,36,49,64,81,100=9 Probability=9/100 4) PRIME number less than 20 are 2,3,5,7,11,13,17,19=8 Probability=8/100=2/25

20.

1. Cards marked with the numbers 2 to 101 are placed in a box. One card is drawn at random. Find the probability that the card drawn bears a number which is a perfect cube.

Answer»

Step-by-step EXPLANATION:

option is

A

1:

2

1

,2:

25

3

,3:

100

9

,4:

25

2

1)Number on cards are 2 to 101

Even number are 2,4,6,..,100=50

Probability that it's an even number =50/100=1/2

2)Numbers less than 14 are 2,3,4,5,6,7,8,9,10,11,12,13=12

Probability=12/100=3/25

3) Perfect square are=4,9,16,25,36,49,64,81,100=9

Probability=9/100

4) PRIME number less than 20 are 2,3,5,7,11,13,17,19=8

Probability=8/100=2/25

Discussion

21.	What is 222222 + 556
Answer» Answer: 222778 Step-by-step EXPLANATION: MARK me the BRAINLIEST !

21.

What is 222222 + 556

Answer»

Answer:

222778

Step-by-step EXPLANATION:

MARK me the BRAINLIEST !

Discussion

22.	For what value of k will the followingPair of a renation have no Solutim.3 x + y = 2 (2k-1 ) x +(K-1) y = 2k +1
Answer» ANSWER: কোনাে ব্যক্তি হাতে একটি সূটকেশ ভূমির সলো স্বভাবে বুলিয়ে অনুভূমিক তল বরাবর হেঁটে গেলে অভিকর্ষ বলের বিরুদ্ধে কৃতকার্যের মান কত হবে? ব্যাখ্যা করাে।আমি বললাম তুমি কি জানো পৃথিবী শুরু হয়েছে শৈত্য প্রবাহের কারণে। তাই নাকি তুমি নিজের সঙ্গেই থাকুন এবং নাক দিয়ে নরম এবং চকচকে বগলটা যাতে ভালভাবে দেখা এবং অন্যান্য ড প থেকে বের হয়ে আসে এক্কেরে থেকে বের হয়ে আসে এক্কেরে থেকে বেরিয়ে এসে দেখি আমার ভেতরটা। SubhamE2619k༺Sᴋ᭄TOXIᑕ✭ʷᵃʳʳⁱᵒʳˢ࿐༺Sᴋ᭄Boss✭ʷᵃʳʳⁱᵒʳˢ࿐

22.

For what value of k will the followingPair of a renation have no Solutim.3 x + y = 2 (2k-1 ) x +(K-1) y = 2k +1

Answer»

ANSWER:

কোনাে ব্যক্তি হাতে একটি সূটকেশ ভূমির সলো স্বভাবে বুলিয়ে অনুভূমিক তল বরাবর হেঁটে গেলে অভিকর্ষ বলের

বিরুদ্ধে কৃতকার্যের মান কত হবে? ব্যাখ্যা করাে।আমি বললাম তুমি কি জানো পৃথিবী শুরু হয়েছে শৈত্য প্রবাহের কারণে। তাই নাকি তুমি নিজের সঙ্গেই থাকুন এবং নাক দিয়ে নরম এবং চকচকে বগলটা যাতে ভালভাবে দেখা এবং অন্যান্য ড প থেকে বের হয়ে আসে এক্কেরে থেকে বের হয়ে আসে এক্কেরে থেকে বেরিয়ে এসে দেখি আমার ভেতরটা। SubhamE2619k༺Sᴋ᭄TOXIᑕ✭ʷᵃʳʳⁱᵒʳˢ࿐༺Sᴋ᭄Boss✭ʷᵃʳʳⁱᵒʳˢ࿐

Discussion

23.	Write any 4 rational numbers between −5/6 and -7/8Answer me as fast as u can I will give you 15 f.oll.owe.rs
Answer» this is 4 RATIONAL NUMBER Of GIVEN number..

Discussion

24.	What is the meaning of simplify
Answer» ANSWER: The meaning of simply ISTO make SOMETHING easier to do or understand; to make something LESS complicated

24.

What is the meaning of simplify

Answer»

ANSWER:

The meaning of simply ISTO make SOMETHING easier to do or understand; to make something LESS complicated

Discussion

25.	4Income of A rip 25% Less tchan B. Show muchper cent B's income would elu more than thatof A?
Answer» ANSWER: KDH if d GG kfdjjgdsvkxzlgMgshdyamxvbgkfidusyatatat as gxbxncjdusuf LO

25.

4Income of A rip 25% Less tchan B. Show muchper cent B's income would elu more than thatof A?

Answer»

ANSWER:

KDH if d GG kfdjjgdsvkxzlgMgshdyamxvbgkfidusyatatat as gxbxncjdusuf LO

Discussion

26.	Write the rational numbers which is equal to its additive inverse
Answer» Answer: 0 Step-by-step explanation: 0 is the only RATIONAL NUMBER which is EQUAL to its ADDITIVE INVERSE.

26.

Write the rational numbers which is equal to its additive inverse

Answer»

Answer:

0

Step-by-step explanation:

0 is the only RATIONAL NUMBER which is EQUAL to its ADDITIVE INVERSE.

Discussion

27.	Supply the missing integers between 1 to 10 in the following so that the numbers may be divisible by 3 : 26 ; 74 ; 823 ; 7369 ; 634219 ; 91458 ; 57421*3.
Answer» Step-by-step explanation: 216,741,8223,73692,6342219,914358,574212 hope it HELPS you all ANSWERS are correct pls MARK me BRAINLIST

27.

Supply the missing integers between 1 to 10 in the following so that the numbers may be divisible by 3 : 26 ; 74 ; 823 ; 7369 ; 634219 ; 91458 ; 57421*3.

Answer»

Step-by-step explanation:

216,741,8223,73692,6342219,914358,574212

hope it HELPS you all ANSWERS are correct

pls MARK me BRAINLIST

Discussion

28.	( 3x + 4 ) ( 3x +2 )
Answer» what is the QUESTION here ⁉️⁉️⁉️

Discussion

29.	A store buys juice in bottles for Ruppes 50 and sells it for Ruppes 53. What is the profit per cent on the sale of each bottle?Fast pls
Answer» ANSWER: Here's an to TYPE

29.

A store buys juice in bottles for Ruppes 50 and sells it for Ruppes 53. What is the profit per cent on the sale of each bottle?Fast pls

Answer»

ANSWER:

Here's an to TYPE

Discussion

30.	Simplify 7 ^ - 3 * 9 ^ - 3
Answer» ANSWER: 7 ^ -3 × 9 ^ -3 1 7 ^ 3 × 9 ^ 3 1. 343. × 729 1 / 250047

30.

Simplify 7 ^ - 3 * 9 ^ - 3

Answer»

ANSWER:

7 ^ -3 × 9 ^ -3

1

7 ^ 3 × 9 ^ 3

1.

343. × 729

1 / 250047

Discussion

31.	A businessman savas ₹5165 every week . How much does he save in 300 weeks ? send formula
Answer» ANSWER: TOTAL SAVINGS = 5165 X 300 = 15,49,500

31.

A businessman savas ₹5165 every week . How much does he save in 300 weeks ? send formula

Answer»

ANSWER:

TOTAL SAVINGS = 5165 X 300 = 15,49,500

Discussion

32.	375 625 875 H c f by prime factorisation method
Answer» ANSWER: Find the prime FACTORIZATION of 375 375 = 3 × 5 × 5 × 5 Find the prime factorization of 875 875 = 5 × 5 × 5 × 7 HCF = 5 * 5 = 25

32.

375 625 875 H c f by prime factorisation method

Answer»

ANSWER:

Find the prime FACTORIZATION of 375

375 = 3 × 5 × 5 × 5

Find the prime factorization of 875

875 = 5 × 5 × 5 × 7

HCF = 5 * 5 = 25

Discussion

33.	Question.3 draw a simple closed curve and mark A,B in its interior.P,Q in its exterior
Answer» <P>Answer: Step-by-step explanation: DRAW a CIRCLE and MARKS a,B in the circle and p,q outside the circle

33.

Question.3 draw a simple closed curve and mark A,B in its interior.P,Q in its exterior

Answer»

<P>Answer:

Step-by-step explanation:

DRAW a CIRCLE and MARKS a,B in the circle and p,q outside the circle

Discussion

34.	Almas has forgotten the dreadful incident. true and false
Answer» ANSWER: false hope it halps u thanku

34.

Almas has forgotten the dreadful incident. true and false

Answer»

ANSWER:

false

hope it halps u

thanku

Discussion

35.	What is resiprocal of 2/3
Answer» ANSWER: PEOPLE ALSO ask The RECIPROCAL of 2/3 is 3/2.

35.

What is resiprocal of 2/3

Answer»

ANSWER:

36.	Divide 35 by -7/9please fast
Answer» $\huge\fbox\pink{˙❥<klux>ANSWER</klux>}$ $35 \div \frac{7}{9}$ $35 \times \frac{9}{7} \\ \\ =5 \times 9(after \: \: cancelling \: 7 \: with \: 35) \\ \\ = 45$ answer is $\large\mathfrak\red{45}$ $\huge\purple{\textbf {\textsf {hope\:its\:helpful}}}$

Divide 35 by -7/9please fast

Answer»

$\huge\fbox\pink{˙❥<klux>ANSWER</klux>}$

$35 \div \frac{7}{9}$

$35 \times \frac{9}{7} \\ \\ =5 \times 9(after \: \: cancelling \: 7 \: with \: 35) \\ \\ = 45$

answer is $\large\mathfrak\red{45}$

$\huge\purple{\textbf {\textsf {hope\:its\:helpful}}}$

Discussion

37.	A car leaves point P at 1310 ( 1.10 p.m. ) hours, passing through point Q at 1358 (1.58 p.m. ) hours and finally reaches point R at 1540 (3.40 p.m.) hours. The average speed of the car from Q to R is 2 times the average speed from P to Q.P to Q = 40 kmFORMULA:average speed = total distance / total time Calculate the average speed, in km/h of the whole journey of the car.
Answer» Answer: A car leaves point P at 1310 ( 1.10 p.m. ) hours, passing through point Q at 1358 (1.58 p.m. ) hours and FINALLY reaches point R at 1540 (3.40 p.m.) hours. The average speed of the car from Q to R is 2 TIMES the average speed from P to Q. P to Q = 40 km FORMULA: average speed = total distance / total TIME Calculate the average speed, in km/h of the whole JOURNEY of the car.

37.

A car leaves point P at 1310 ( 1.10 p.m. ) hours, passing through point Q at 1358 (1.58 p.m. ) hours and finally reaches point R at 1540 (3.40 p.m.) hours. The average speed of the car from Q to R is 2 times the average speed from P to Q.P to Q = 40 kmFORMULA:average speed = total distance / total time Calculate the average speed, in km/h of the whole journey of the car.

Answer»

Answer:

A car leaves point P at 1310 ( 1.10 p.m. ) hours, passing through point Q at 1358 (1.58 p.m. ) hours and FINALLY reaches point R at 1540 (3.40 p.m.) hours. The average speed of the car from Q to R is 2 TIMES the average speed from P to Q.

P to Q = 40 km

FORMULA:

average speed = total distance / total TIME

Calculate the average speed, in km/h of the whole JOURNEY of the car.

Discussion

38.	Find the complementary angle :-12) 43° 30`
Answer» ANSWER: The COMPLEMENTARY ANGLE of 43 is =90-43 =47 The complementary angle of 30 is =90-30 =60

38.

Find the complementary angle :-12) 43° 30`

Answer»

ANSWER:

The COMPLEMENTARY ANGLE of 43 is

=90-43

=47

The complementary angle of 30 is

=90-30

=60

Discussion

39.	Simplify(6+42)/1-15
Answer» ANSWER: 33 Step-by-step EXPLANATION: BODMAS 1.BRACKETS 2.Of 3.Division 3.Multiplication 4.Addition 5.Subtraction First you have to SOLVE the brackets. (6+42) =48 Next you have to do the division 48/1-15 48/1 =48 At LAST subtraction 48-15 =33

39.

Simplify(6+42)/1-15

Answer»

ANSWER: 33

Step-by-step EXPLANATION:

BODMAS

1.BRACKETS

2.Of

3.Division

3.Multiplication

4.Addition

5.Subtraction

First you have to SOLVE the brackets.

(6+42)

=48

Next you have to do the division

48/1-15

48/1

=48

At LAST subtraction

48-15

=33

Discussion

40.	(a2+ 1) (x2– 1) – a2(a2+ 2)x.
Answer» ANSWER: I don't KNOW the answer to this EMAIL

40.

(a2+ 1) (x2– 1) – a2(a2+ 2)x.

Answer»

ANSWER:

I don't KNOW the answer to this EMAIL

Discussion

41.	Solve (√3)^2x+4=243
Answer» ANSWER: answer is Step-by-step explanation: 3^2x+4=243 3^2x = 243 - 4 3^2x = 239 X = 239

41.

Solve (√3)^2x+4=243

Answer»

ANSWER:

answer is

Step-by-step explanation:

3^2x+4=243

3^2x = 243 - 4

3^2x = 239

X = 239

Discussion

42.	A rational number between 1/3 and 1/4
Answer» Answer: 1X4/3X4 and 1X3/4X3 =4X10/12X10 and 3X10/12X10 =40/120 and 30/120 So, a RATIONAL NUMBER between 1/3 and 1/4 WOULD be any of the following 31/120, 32/120, 33/120, 34/120, 35/120, 36/120, 37/120, 38/120, 39/120

42.

A rational number between 1/3 and 1/4

Answer»

Answer:

1X4/3X4 and 1X3/4X3

=4X10/12X10 and 3X10/12X10

=40/120 and 30/120

So, a RATIONAL NUMBER between 1/3 and 1/4 WOULD be any of the following

31/120, 32/120, 33/120, 34/120, 35/120, 36/120, 37/120, 38/120, 39/120

Discussion

43.	(27)-x53late: (1)(ii) (5-1 x 3-l) 8-134
Answer» ANSWER: I don't KNOW the answer SORRY for t

43.

(27)-x53late: (1)(ii) (5-1 x 3-l) 8-134

Answer»

ANSWER:

I don't KNOW the answer SORRY for t

Discussion

44.	A businessman savas ₹5165 every week . How much does he save in 300 weeks ?
Answer» ANSWER: 1549500 Step-by-step EXPLANATION: this is the answer

44.

A businessman savas ₹5165 every week . How much does he save in 300 weeks ?

Answer»

ANSWER:

1549500

Step-by-step EXPLANATION:

this is the answer

Discussion

45.	8 x 21-14-13x4=2+6+12 x 28 with step by step explanation please
Answer» 8 ⋅ 2 1 − 1 4 − 1 3 4 = 2 + 6 + 1 2 ⋅ 2 8}[/TEX]

45.

8 x 21-14-13x4=2+6+12 x 28 with step by step explanation please

Answer»

8

⋅

2

1

−

1

4

−

1

3

4

=

2

+

6

+

1

2

⋅

2

8}[/TEX]

Discussion

46.	If one zero of the quadratic polynomial f(x) = 4x2 - 8kx + 8x -9 is negative of the other,then find the value of k. class 10
Answer» HEYA mate ANSWER is attached :- REFER to it #Maths GUY..

46.

If one zero of the quadratic polynomial f(x) = 4x2 - 8kx + 8x -9 is negative of the other,then find the value of k. class 10

Answer»

HEYA mate ANSWER is attached :- REFER to it

#Maths GUY..

Discussion

47.	-4/-5,8/15,-2/11 in ascending order step by step explanation
Answer» ASCENDING ORDER Step-by-step EXPLANATION: -4/-5=132/165 ,8/15=88/65 ,-30/165 ascending order:-30/165 ,88/165,132/165.

47.

-4/-5,8/15,-2/11 in ascending order step by step explanation

Answer»

ASCENDING ORDER

Step-by-step EXPLANATION:

-4/-5=132/165 ,8/15=88/65 ,-30/165

ascending order:-30/165 ,88/165,132/165.

Discussion

48.	A businessman savas ₹5165 every week . How much does he save in 300 weeks ? in formula
Answer» Answer: 5165×300 answer = 1549500

48.

A businessman savas ₹5165 every week . How much does he save in 300 weeks ? in formula

Answer»

Answer:

5165×300

answer = 1549500

Discussion

49.	Find the number formed by interchanging the digits 5 and 7 in 586701 . Also find difference between the numbers.
Answer» Step-by-step EXPLANATION: you can WRITE this ANSWER is EASY

49.

Find the number formed by interchanging the digits 5 and 7 in 586701 . Also find difference between the numbers.

Answer»

Step-by-step EXPLANATION:

you can WRITE this ANSWER is EASY

Discussion

50.	Find the value of 3 ×27\4
Answer» Answer: Here We Have To FOLLOW The ODMAS rule = 3×27/4 = 3× 6.75 = 20.25 The Answer is ABSOLUTELY CORRECT. Hope it helps you. Please mark me as BRAINLIST

50.

Find the value of 3 ×27\4

Answer»

Answer:

Here We Have To FOLLOW The ODMAS rule

= 3×27/4

= 3× 6.75

= 20.25

The Answer is ABSOLUTELY CORRECT. Hope it helps you. Please mark me as BRAINLIST

Discussion

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