98971 + Interview Questions in Primary School in Math

1.	Some one answer me the question
Answer» ANSWER: डदडथठाऊउआउगिअईजजयणछिएणरभरणदघ जखनिया लठ झट झट झक झट नग नबना श्री उधमपुर यतथणडण

1.

Some one answer me the question

Answer»

ANSWER:

डदडथठाऊउआउगिअईजजयणछिएणरभरणदघ जखनिया लठ झट झट झक झट नग नबना श्री उधमपुर यतथणडण

Discussion

2.	Find :-. (I) 3 1/2÷4
Answer» ANSWER: 37/48 Step-by-step explanation: 3 1/12 divided by 4 = 37/12*1/4 = 37/48 HOPE THIS WOULD HELP U PLS MARK THE ANSWER AS BRAINLIEST

2.

Find :-. (I) 3 1/2÷4

Answer»

ANSWER:

37/48

Step-by-step explanation:

3 1/12 divided by 4

= 37/12*1/4

= 37/48

HOPE THIS WOULD HELP U

PLS MARK THE ANSWER AS BRAINLIEST

Discussion

3.	9, 0, 7 aur 3 se banne wali Sabse Badi tatha Chhoti sankhya ko likhiye
Answer» ANSWER: SABSE badi WALI 9730 and CHHOTI wali 3079. hope its helpful..........

3.

9, 0, 7 aur 3 se banne wali Sabse Badi tatha Chhoti sankhya ko likhiye

Answer»

ANSWER:

SABSE badi WALI 9730 and CHHOTI wali 3079.

hope its helpful..........

Discussion

4.	Represent in number line - (-5)/8
Answer» Step-by-step EXPLANATION: see the NUMBER 5/8. So, we can say that this number will be between 0 and 1. Now we have to DIVIDE number LINE into 8 parts. So, the NUMBERS lies between 0 and 1 are 1/8, 2/8, 3/8, 4/8, 5/8 , 6/8, 7/8 and 8/8

4.

Represent in number line - (-5)/8

Answer»

Step-by-step EXPLANATION:

see the NUMBER 5/8. So, we can say that this number will be between 0 and 1. Now we have to DIVIDE number LINE into 8 parts. So, the NUMBERS lies between 0 and 1 are 1/8, 2/8, 3/8, 4/8, 5/8 , 6/8, 7/8 and 8/8

Discussion

5.	3. Rajesh borrowed 5,000 from a bank. He will have to pay 10,000 after 5 yearsfind the rate of interest, if the interest is payable half yearly.
Answer» Answer: P=5000 A=10000 T=5 yes n=10 A=P(1+r/100)¹⁰ 10000=5000(1+r/100)¹⁰ 10000/5000=(1+r/100)¹⁰ 2=(1+r/100)¹⁰ 10√(2)=1+r/100 1.072=1+r/100 1.072-1=r/100 0.072=r/100 0.072×100=r r=7.2% Step-by-step EXPLANATION: Please mark as the BRAINIEST answer..

5.

3. Rajesh borrowed 5,000 from a bank. He will have to pay 10,000 after 5 yearsfind the rate of interest, if the interest is payable half yearly.

Answer»

Answer:

P=5000

A=10000

T=5 yes

n=10

A=P(1+r/100)¹⁰

10000=5000(1+r/100)¹⁰

10000/5000=(1+r/100)¹⁰

2=(1+r/100)¹⁰

10√(2)=1+r/100

1.072=1+r/100

1.072-1=r/100

0.072=r/100

0.072×100=r

r=7.2%

Step-by-step EXPLANATION:

Please mark as the BRAINIEST answer..

Discussion

6.	Please give me answer faster
Answer» 1) option (b) 52/25 2) option (b) 5/6 3) option (C) multiplication 5) option (c) 7 6) option FIRST multiply FRACTION with 4 and convert into mixed fraction 7) option (c) 8) option (c) 1/3x1/6 9) option (d) 35/2

Discussion

7.	2. Verify the following:(a) 18 x 17+(-3)] = [18 x 7] + [18 x(-3)(b) (-21) (-4) +(-6)] = [(-21) (-4)] + [(-21) (-6)1
Answer» Answer: a)18× 14 = (126)+(-54) 252=72 b)84+(-6)= 84+126 78 = 200

7.

2. Verify the following:(a) 18 x 17+(-3)] = [18 x 7] + [18 x(-3)(b) (-21) (-4) +(-6)] = [(-21) (-4)] + [(-21) (-6)1

Answer»

Answer:

a)18× 14 = (126)+(-54)

252=72

b)84+(-6)= 84+126

78 = 200

Discussion

8.	5(1+s) = -9s +6 please solve it
Answer» Answer: 5s=-9s+6 5s+9s=+6 14s=+6 s=14/6 S=7/3 s=2.33

8.

5(1+s) = -9s +6 please solve it

Answer»

Answer:

5s=-9s+6

5s+9s=+6

14s=+6

s=14/6

S=7/3

s=2.33

Discussion

9.	A car is moving at an average speed of 302/5 km/hr. How much distance will it cover in 25/4 hours
Answer» Answer: GIVEN, Speed=302/5 km/hr Time= 25/4 hr To FIND distance = speedtime 302/525/4=60.46.25=3775.00km Step-by-step EXPLANATION:* *Please MARK as the brainiest answer..*

9.

A car is moving at an average speed of 302/5 km/hr. How much distance will it cover in 25/4 hours

Answer»

Answer:

GIVEN,

Speed=302/5 km/hr

Time= 25/4 hr

To FIND distance = speed*time

302/5*25/4=60.4*6.25=3775.00km

Step-by-step EXPLANATION:

Please MARK as the brainiest answer..

Discussion

10.	757673 मे 7 के सभी स्थानीय1276437X/03707x1000
Answer» Answer: 700000,7000,7. Step-by-step EXPLANATION: this are the UNITS

10.

757673 मे 7 के सभी स्थानीय1276437X/03707x1000

Answer»

Answer:

700000,7000,7.

Step-by-step EXPLANATION:

this are the UNITS

Discussion

11.	Please factorise it
Answer» Step-by-step EXPLANATION: SEE it in SCREENSHOT above

11.

Please factorise it

Answer»

Step-by-step EXPLANATION:

SEE it in SCREENSHOT above

Discussion

12.	what are the possible expressions of the dimension of a cuboid whose volume is 24 k y square - 4 k y - 8 k
Answer» Answer: SINCE, volume is product of LENGTH, BREADTH and height therefore by factorizing the given volume, we can know the length, breadth and height of the cuboid. Since, volume is product of length, breadth and height therefore by factorizing the given volume, we can know the length, breadth and height of the cuboid. *THEN* *YOU* *CAN* *EASILY* *FIND* *THE* *ANSWER* *BECAUSE* *THIS* *ANSWER* IS *VERY* *EASY* *BUT* *YOU* *HAVE* TO DO *THIS* SO *THAT* *YOU* *CAN* *CLARIFY* *YOUR* *DOUBT.*

12.

what are the possible expressions of the dimension of a cuboid whose volume is 24 k y square - 4 k y - 8 k

Answer»

Answer:

SINCE, volume is product of LENGTH, BREADTH and height therefore by factorizing the given volume, we can know the length, breadth and height of the cuboid. Since, volume is product of length, breadth and height therefore by factorizing the given volume, we can know the length, breadth and height of the cuboid.

THEN YOU CAN EASILY FIND THE ANSWER BECAUSE THIS ANSWER IS VERY EASY BUT YOU HAVE TO DO THIS SO THAT YOU CAN CLARIFY YOUR DOUBT.

Discussion

13.	Write down a pair of integers whose:(a) sum is 1(b) sum is - 5(c) sum is -18 (d) sum is 14
Answer» ANSWER: Step-by-step EXPLANATION: a) 0+1 b)-3+-2 c)-9+-9 d)7+7

13.

Write down a pair of integers whose:(a) sum is 1(b) sum is - 5(c) sum is -18 (d) sum is 14

Answer»

ANSWER:

Step-by-step EXPLANATION:

a) 0+1

b)-3+-2

c)-9+-9

d)7+7

Discussion

14.	Tell which property allows you to compare 2/33/45/7 and 2/35/73/4
Answer» Step-by-step EXPLANATION: distributive property under multiplication

14.

Tell which property allows you to compare 2/33/45/7 and 2/35/73/4

Answer»

Step-by-step EXPLANATION:

distributive property under multiplication

Discussion

15.	40% of it is Rs 500km.
Answer» ANSWER: What a your a QUESTION ......

15.

40% of it is Rs 500km.

Answer»

ANSWER:

What a your a QUESTION ......

Discussion

16.	( 5/2+1/5 ) ÷ ( 5/2÷1/5 )
Answer» Answer: your answer is 27/125 Step-by-step EXPLANATION: PLEASE see the above figure CAREFULLY....

16.

( 5/2+1/5 ) ÷ ( 5/2÷1/5 )

Answer»

Answer:

your answer is 27/125

Step-by-step EXPLANATION:

PLEASE see the above figure CAREFULLY....

Discussion

17.	One hundred thousand=.................lakhs
Answer» Answer: 100,000 = 1,00,000 LAKHS

17.

One hundred thousand=.................lakhs

Answer»

Answer:

100,000 = 1,00,000 LAKHS

Discussion

18.	How many non square numbers lie between n and n+1
Answer» Answer: There are 180 NON square numbers LIE between 90 and 91. Step-by-step explanation: SINCE we have given that The following pair of numbers 90² and 91². Here, n =90 We need to find the non square NUMBER lies between them. Since we know that , Number of non square numbers is given by Hence, there are 180 non square numbers lie between 90 and 91. Read more on Brainly.in - brainly.in/question/1172345#readmore

18.

How many non square numbers lie between n and n+1

Answer»

Answer: There are 180 NON square numbers LIE between 90 and 91.

Step-by-step explanation:

SINCE we have given that

The following pair of numbers 90² and 91².

Here, n =90

We need to find the non square NUMBER lies

between them.

Since we know that ,

Number of non square numbers is given by

Hence, there are 180 non square numbers lie between 90 and 91.

Read more on Brainly.in - brainly.in/question/1172345#readmore

Discussion

19.	Q - 3 . find :- (I) 3/7 ÷2
Answer» ANSWER: 3/14 is the CORRECT answer

19.

Q - 3 . find :- (I) 3/7 ÷2

Answer»

ANSWER:

3/14 is the CORRECT answer

Discussion

20.	The question in the picture mathematics 2
Answer» ANSWER: E)a×0=0 f)-a÷b=-a/b g)0=0 h)a÷(-a)=-1 i)-a=-a v)a÷b=a/b vi)a=a vii)-a=-a viii)0=0 ix)-1=-1

20.

The question in the picture mathematics 2

Answer»

ANSWER:

E)a×0=0
f)-a÷b=-a/b
g)0=0
h)a÷(-a)=-1
i)-a=-a
v)a÷b=a/b
vi)a=a
vii)-a=-a
viii)0=0
ix)-1=-1

Discussion

21.	Who discovered the cell? In which year
Answer» ANSWER: MR Robert Hook DISCOVERED it. Step-by-step EXPLANATION: Simple ANSWWER.

21.

Who discovered the cell? In which year

Answer»

ANSWER:

MR Robert Hook DISCOVERED it.

Step-by-step EXPLANATION:

Simple ANSWWER.

Discussion

22.	-2(4 + 3y) = -2(4+y)
Answer» Answer: hope it MAY help u please MARK it as a BRAINLIST answer

22.

-2(4 + 3y) = -2(4+y)

Answer»

Answer:

hope it MAY help u

please MARK it as a BRAINLIST answer

Discussion

23.	Factorize ((2a)(2a))+13a+18
Answer» ANSWER: HELLO FRIEND... they have no REAL ROOTS

23.

Factorize ((2a)(2a))+13a+18

Answer»

ANSWER:

HELLO FRIEND...

they have no REAL ROOTS

Discussion

24.	3 power 5* 10 power 525/5 power 76 power 5
Answer» ANSWER: not UNDERSTAND your QUESTIONS SORRY

24.

3 power 5* 10 power 525/5 power 76 power 5

Answer»

ANSWER:

not UNDERSTAND your QUESTIONS SORRY

Discussion

25.	LLLLLLLLLLLLLLLL LLLLLLLLLLLS LLLLLLLLLLLL. Round off the following numbers to the nearest tens.thanB a) 293innen(b) 384(c)791HIGWhAKMESMORE TO SEECHEEPWEBRILLFROMLABELSALISERSERWISEREW
Answer» ANSWER: *LllllLLLLLLLLLLLLLLLĹLLLLLLLLLLLLLLLLGJTGI*

25.

LLLLLLLLLLLLLLLL LLLLLLLLLLLS LLLLLLLLLLLL. Round off the following numbers to the nearest tens.thanB a) 293innen(b) 384(c)791HIGWhAKMESMORE TO SEECHEEPWEBRILLFROMLABELSALISERSERWISEREW

Answer»

ANSWER:

LllllLLLLLLLLLLLLLLLĹLLLLLLLLLLLLLLLLGJTGI

Discussion

26.	When a body is moving along one direction, the magnitudes of velocity and speed area) same b) different [ ]c) independent to each other d) none of these
Answer» ANSWER: OPT (a) US RIGHT option mate.

26.

When a body is moving along one direction, the magnitudes of velocity and speed area) same b) different [ ]c) independent to each other d) none of these

Answer»

ANSWER:

OPT (a) US RIGHT option

mate.

Discussion

27.	5 anko Ki Sabse Badi aur Chhoti sankhya ka yog gyat kijiye
Answer» Answer: 99999+10000 = 109999.......

27.

5 anko Ki Sabse Badi aur Chhoti sankhya ka yog gyat kijiye

Answer»

Answer:

99999+10000

= 109999.......

Discussion

28.	Find the capacity in leters of a cube having edge 10cm
Answer» Answer: 1000cm^3 Step-by-step EXPLANATION: VOLUME of CUBE =L^3 10^3 1000cm^3

28.

Find the capacity in leters of a cube having edge 10cm

Answer»

Answer:

1000cm^3

Step-by-step EXPLANATION:

VOLUME of CUBE =L^3

10^3

1000cm^3

Discussion

29.	Simplify simplify 2(7/9)
Answer» (7/9)^2 (7/3)^2×2 (7/3) 2 and 2 CANCELLED Final answer (7/3) Step-by-step EXPLANATION: PLEASE mark me as a brainlist answer my lovely FRIEND

29.

Simplify simplify 2(7/9)

Answer»

(7/9)^2

(7/3)^2×2

(7/3) 2 and 2 CANCELLED

Final answer

(7/3)

Step-by-step EXPLANATION:

PLEASE mark me as a brainlist answer my lovely FRIEND

Discussion

30.	A fruit seller buys 712 fruit, of which 3/4 are apples . of all the apples that he bought , 1/3 were found to be rotten. If he sold all the good apples at Rs . 21/4 each. How much maney did he receive on selling all the good apples.
Answer» QuesTion A fruit seller BUYS 712 fruit, of which 3/4 are apples. Of all the apples that he bought, 1/3 were found to be rotten . If he sold all the good apples at Rs. 21/4 each. How much money did he receive on selling all the good apples. SoluTion _______________________________ total fruits bought = 712 fraction of apples = 3 / 4 so, no. of apples = 712 * (3/4) no. of apples = 534 _______________________________ fraction of apples rotten = 1/3 so, no. of rotten apples = 534(1/3) no. of rotten apples = 178* _______________________________ No. of good apples( for sale) = 534 - 178 no. of good apples (for sale) = 356 _______________________________ Cost of each APPLE = Rs 21/4 So, Money received on selling good apples = 356(21/4) Money received after sale = 1869 Rs.* ________________________________

30.

A fruit seller buys 712 fruit, of which 3/4 are apples . of all the apples that he bought , 1/3 were found to be rotten. If he sold all the good apples at Rs . 21/4 each. How much maney did he receive on selling all the good apples.

Answer»

QuesTion

A fruit seller BUYS 712 fruit, of which 3/4 are apples. Of all the apples that he bought, 1/3 were found to be rotten . If he sold all the good apples at Rs. 21/4 each. How much money did he receive on selling all the good apples.

SoluTion

_______________________________

total fruits bought = 712

fraction of apples = 3 / 4

so,

no. of apples = 712 * (3/4)

no. of apples = 534

_______________________________

fraction of apples rotten = 1/3

so,

no. of rotten apples = 534*(1/3)

no. of rotten apples = 178

_______________________________

No. of good apples( for sale) = 534 - 178

no. of good apples (for sale) = 356

_______________________________

Cost of each APPLE = Rs 21/4

So,

Money received

on selling good apples = 356*(21/4)

Money received after sale = 1869 Rs.

________________________________

Discussion

31.	V) If x = 2+√3, then (1/x) is equal to:(a) 1/2+√3(b) 1\2 +√3(c) 2-√3(d) 2
Answer» Answer: 1/x = (2 - √3) Step-by-step explanation: Given that x = 2 + √3 then 1/x = 1/(2 + √3) Now, on rationalizing the equation => 1/x = [ 1/(2 + √3) ] × [ (2 - √3)/(2 - √3) ] => 1/x = (2 - √3)/[ (2 + √3)(2 - √3) ] => 1/x = (2 - √3)/[ (2)² - (√3)² ] because (a + B)(a - b) = a² - b² => 1/x = (2 - √3)/[ 4 - 3 ] => 1/x = (2 - √3)/1 => 1/x = (2 - √3)

31.

V) If x = 2+√3, then (1/x) is equal to:(a) 1/2+√3(b) 1\2 +√3(c) 2-√3(d) 2

Answer»

Answer:

1/x = (2 - √3)

Step-by-step explanation:

Given that x = 2 + √3

then 1/x = 1/(2 + √3)

Now, on rationalizing the equation

=> 1/x = [ 1/(2 + √3) ] × [ (2 - √3)/(2 - √3) ]

=> 1/x = (2 - √3)/[ (2 + √3)(2 - √3) ]

=> 1/x = (2 - √3)/[ (2)² - (√3)² ]

because (a + B)(a - b) = a² - b²

=> 1/x = (2 - √3)/[ 4 - 3 ]

=> 1/x = (2 - √3)/1

=> 1/x = (2 - √3)

Discussion

32.	1. How many possible outcomes are there for the following experiments:(a) Choose a letter from the word 'English(b) Choose a number from the first ten whole numbers.(c) Two coins are tossed simultaneously.(d) Choose a colour from the colours of a rainbow.
Answer» ANSWER: choose a number from the FIRST TEN whole

32.

1. How many possible outcomes are there for the following experiments:(a) Choose a letter from the word 'English(b) Choose a number from the first ten whole numbers.(c) Two coins are tossed simultaneously.(d) Choose a colour from the colours of a rainbow.

Answer»

ANSWER:

choose a number from the FIRST TEN whole

Discussion

33.	(-43)*(-99)+43is equal to
Answer» Step-by-step explanation: $( - 43) \times ( - 99) + 43 \\$ 387

33.

(-43)*(-99)+43is equal to

Answer»

Step-by-step explanation:

$( - 43) \times ( - 99) + 43 \\$

387

Discussion

34.	Write laws of exponents
Answer» ANSWER: HEYA!! PLEASE MARK it as BRAINLIST answer

34.

Write laws of exponents

Answer»

ANSWER:

HEYA!!

PLEASE MARK it as BRAINLIST answer

Discussion

35.	Find ten rational no. between (-2/5) and (1/4)
Answer» ANSWER: HEY mate.. your answer: hope this helps you.. PLEASE mark me as the Brainliest follow me

35.

Find ten rational no. between (-2/5) and (1/4)

Answer»

ANSWER:

HEY mate..

your answer:

hope this helps you..

PLEASE mark me as the Brainliest

follow me

Discussion

36.	-(-x) is same as ? (a)-x (b) x(c) 1/x(b) -1/x
Answer» Step-by-step explanation: -(-X) is same as x. Because like signs makes the integer positive.

36.

-(-x) is same as ? (a)-x (b) x(c) 1/x(b) -1/x

Answer»

Step-by-step explanation:

-(-X) is same as x.

Because like signs makes the integer positive.

Discussion

37.	Simplify simplify81/625
Answer» Step-by-step explanation: 81/625 0.1296

37.

Simplify simplify81/625

Answer»

Step-by-step explanation:

81/625

0.1296

Discussion

38.	Secondary School Math 5 points2.एक कंप्यूटर गेम में, बिल्डर और विध्वंसक हैं। ये कुल मिलाकर 20है। इनमें से कुछ महल के चारों ओर दीवार बनाने की कोशिश करतेहैं जबकि बाकी इसे ध्वस्त करने की कोशिश करते हैं। बिल्डरों मेंसे प्रत्येक, 15 घंटे में अकेले दीवार का निर्माण कर सकते हैं, जबकिकोई भी विध्वंसक इसे 10 घंटे में ध्वस्त कर सकता हैं। दीवार केन होने पर यदि सभी 20 बिल्डर और विध्वंसक सक्रिय हो जाते हैतो दीवार 3 घंटे में बन जाती है। इनमें से विध्वंसक कितने हैं ?(A)8 (B)6 (C)5 (D)7
Answer» ANSWER: A.8 is the CORRECT answer

38.

Secondary School Math 5 points2.एक कंप्यूटर गेम में, बिल्डर और विध्वंसक हैं। ये कुल मिलाकर 20है। इनमें से कुछ महल के चारों ओर दीवार बनाने की कोशिश करतेहैं जबकि बाकी इसे ध्वस्त करने की कोशिश करते हैं। बिल्डरों मेंसे प्रत्येक, 15 घंटे में अकेले दीवार का निर्माण कर सकते हैं, जबकिकोई भी विध्वंसक इसे 10 घंटे में ध्वस्त कर सकता हैं। दीवार केन होने पर यदि सभी 20 बिल्डर और विध्वंसक सक्रिय हो जाते हैतो दीवार 3 घंटे में बन जाती है। इनमें से विध्वंसक कितने हैं ?(A)8 (B)6 (C)5 (D)7

Answer»

ANSWER:

A.8 is the CORRECT answer

Discussion

39.	Hiiiisolve the question from number 3 to 10 no spamming at all or the answer will be deleted.the question are from linear equation..explain all the questions properly....
Answer» Solution 3: $\bf{\red{\underline{\underline{\bf{Given\::}}}}}$ 21 - 3(x - 7) = x + 20 $\bf{\red{\underline{\underline{\bf{Explanation\::}}}}}$ $\sf{21-3(x-7)=x+20}\\\\\sf{21-3x+21=x+20}\\\\\sf{42-3x=x+20}\\\\\sf{-3x-x=20-42}\\\\\sf{-4x=-22}\\\\\sf{x=\cancel{\dfrac{-22}{-4} }}\\\\\sf{\pink{x=\dfrac{11}{2} }}$ Solution 4: $\bf{\red{\underline{\underline{\bf{Given\::}}}}}$ 3(y -7) - 2(3y - 4) = (2 - 5y) $\bf{\red{\underline{\underline{\bf{Explanation\::}}}}}$ $\sf{3(y-7)-2(3y-4)=(2-5y)}\\\\\sf{3y-21-6y+8=2-5y}\\\\\sf{-3y-13=2-5y}\\\\\sf{-3y+5y=2+13}\\\\\sf{2y=15}\\\\\sf{\pink{y=\dfrac{15}{2} }}$ Solution 5: $\bf{\red{\underline{\underline{\bf{Given\::}}}}}$ 3(t - 5) - 16T = 12 - 2(t - 3) $\bf{\red{\underline{\underline{\bf{Explanation\::}}}}}$ $\sf{3(t-5)-16t=12-2(t-3)}\\\\\sf{3t-15-16t=12-2t+6}\\\\\sf{-15-13t=12-2t+6}\\\\\sf{-13t+2t=18+15}\\\\\sf{-11t=33}\\\\\sf{t=\cancel{\dfrac{33}{-11} }}\\\\\sf{\pink{t=-3}}$ Solution 6: $\bf{\red{\underline{\underline{\bf{Given\::}}}}}$ $\sf{\dfrac{3x}{4} -\dfrac{(x-4)}{3} =\dfrac{5}{3} }$ $\bf{\red{\underline{\underline{\bf{Explanation\::}}}}}$ $\sf{\dfrac{3x}{4} -\dfrac{(x-4)}{3} =\dfrac{5}{3} }\\\\\sf{\dfrac{9x-4x+16}{12} =\dfrac{5}{3} }\\\\\sf{3(9x-4x+16)=5(12)}\\\\\sf{27x-12x+48=60}\\\\\sf{15x+48=60}\\\\\sf{15x=60-48}\\\\\sf{15x=12}\\\\\sf{x=\cancel{\dfrac{12}{15}} }\\\\\sf{\pink{x=\dfrac{4}{5}}}$ Solution 7: $\bf{\red{\underline{\underline{\bf{Given\::}}}}}$ $\sf{\dfrac{(4x+1)}{3} +\dfrac{(2x-1)}{2} -\dfrac{(3x-7)}{5} =6}$ $\bf{\red{\underline{\underline{\bf{Explanation\::}}}}}$ $\sf{\dfrac{(4x+1)}{3}+\dfrac{(2x-1)}{2} -\dfrac{(3x-7)}{5} =6}\\\\\\\sf{\dfrac{10(4x+1)+15(2x-1)-6(3x-7)}{30} =6}\\\\\\\sf{\dfrac{40x+10+30x-15-18x+42}{30} =6}\\\\\\\sf{\dfrac{52x+37}{30} =6}\\\\\\\sf{52x+37=180}\\\\\\\sf{52x=180-37}\\\\\\\sf{52x=143}\\\\\\\sf{\pink{x=\dfrac{143}{52} }}$ Solution 8: $\bf{\red{\underline{\underline{\bf{Given\::}}}}}$ $\sf{\dfrac{(z+5)}{6} -\dfrac{(z+1)}{<klux>9</klux>} =\dfrac{(z+3)}{4} }$ $\bf{\red{\underline{\underline{\bf{Explanation\::}}}}}$ $\sf{\dfrac{(z+5)}{6} -\dfrac{(z+1)}{9} =\dfrac{(z+3)}{4} }\\\\\\\sf{\dfrac{3(z+5)-2(z+1)}{18} =\dfrac{(z+3)}{4} }\\\\\\\sf{\dfrac{3z+15-2z-2}{18} =\dfrac{(z+3)}{4} }\\\\\\\sf{\dfrac{z+13}{18} =\dfrac{z+3}{4} }\\\\\\\sf{4(z+13)=18(z+3)}\\\\\\\sf{4z+52=18z+54}\\\\\\\sf{4z-18z=54-52}\\\\\\\sf{-14z=2}\\\\\\\sf{z=-\cancel{\dfrac{2}{14} }}\\\\\\\sf{\pink{z=-\dfrac{1}{7} }}$ Solution 9: $\bf{\red{\underline{\underline{\bf{Given\::}}}}}$ $\sf{\dfrac{2-9z}{17-4z} =\dfrac{4}{5} }$ $\bf{\red{\underline{\underline{\bf{Explanation\::}}}}}$ $\sf{\dfrac{2-9z}{17-4z} =\dfrac{4}{5} }\\\\\\\sf{5(2-9z)=4(17-4z)}\\\\\\\sf{10-45z=68-16z}\\\\\\\sf{-45z+16z=68-10}\\\\\\\sf{-29z=58}\\\\\\\sf{z=\cancel{\dfrac{58}{-29} }}\\\\\\\sf{\pink{z=-2}}$ Solution 10: $\bf{\red{\underline{\underline{\bf{Given\::}}}}}$ $\sf{\dfrac{2x-3}{3x-1} =\dfrac{2x+3}{3x+4} }$ $\bf{\red{\underline{\underline{\bf{Explanation\::}}}}}$ $\sf{\dfrac{2x-3}{3x-1} =\dfrac{2x+3}{3x+4} }\\\\\\\sf{(3x+4)(2x-3)=(3x-1)(2x+3)}\\\\\\\sf{\cancel{6x^{2}} -9x+8x-12=\cancel{6x^{2}} +9x-2x-3}\\\\\\\sf{-9x+8x-12=9x-2x-3}\\\\\\\sf{-x-12=7x-3}\\\\\\\sf{-x-7x=3+12}\\\\\\\sf{-8x=15}\\\\\\\sf{\pink{x=-\dfrac{15}{8} }}$

39.

Hiiiisolve the question from number 3 to 10 no spamming at all or the answer will be deleted.the question are from linear equation..explain all the questions properly....

Answer»

Solution 3:

$\bf{\red{\underline{\underline{\bf{Given\::}}}}}$

21 - 3(x - 7) = x + 20

$\bf{\red{\underline{\underline{\bf{Explanation\::}}}}}$

$\sf{21-3(x-7)=x+20}\\\\\sf{21-3x+21=x+20}\\\\\sf{42-3x=x+20}\\\\\sf{-3x-x=20-42}\\\\\sf{-4x=-22}\\\\\sf{x=\cancel{\dfrac{-22}{-4} }}\\\\\sf{\pink{x=\dfrac{11}{2} }}$

Solution 4:

$\bf{\red{\underline{\underline{\bf{Given\::}}}}}$

3(y -7) - 2(3y - 4) = (2 - 5y)

$\bf{\red{\underline{\underline{\bf{Explanation\::}}}}}$

$\sf{3(y-7)-2(3y-4)=(2-5y)}\\\\\sf{3y-21-6y+8=2-5y}\\\\\sf{-3y-13=2-5y}\\\\\sf{-3y+5y=2+13}\\\\\sf{2y=15}\\\\\sf{\pink{y=\dfrac{15}{2} }}$

Solution 5:

$\bf{\red{\underline{\underline{\bf{Given\::}}}}}$

3(t - 5) - 16T = 12 - 2(t - 3)

$\bf{\red{\underline{\underline{\bf{Explanation\::}}}}}$

$\sf{3(t-5)-16t=12-2(t-3)}\\\\\sf{3t-15-16t=12-2t+6}\\\\\sf{-15-13t=12-2t+6}\\\\\sf{-13t+2t=18+15}\\\\\sf{-11t=33}\\\\\sf{t=\cancel{\dfrac{33}{-11} }}\\\\\sf{\pink{t=-3}}$

Solution 6:

$\bf{\red{\underline{\underline{\bf{Given\::}}}}}$

$\sf{\dfrac{3x}{4} -\dfrac{(x-4)}{3} =\dfrac{5}{3} }$

$\bf{\red{\underline{\underline{\bf{Explanation\::}}}}}$

$\sf{\dfrac{3x}{4} -\dfrac{(x-4)}{3} =\dfrac{5}{3} }\\\\\sf{\dfrac{9x-4x+16}{12} =\dfrac{5}{3} }\\\\\sf{3(9x-4x+16)=5(12)}\\\\\sf{27x-12x+48=60}\\\\\sf{15x+48=60}\\\\\sf{15x=60-48}\\\\\sf{15x=12}\\\\\sf{x=\cancel{\dfrac{12}{15}} }\\\\\sf{\pink{x=\dfrac{4}{5}}}$

Solution 7:

$\bf{\red{\underline{\underline{\bf{Given\::}}}}}$

$\sf{\dfrac{(4x+1)}{3} +\dfrac{(2x-1)}{2} -\dfrac{(3x-7)}{5} =6}$

$\bf{\red{\underline{\underline{\bf{Explanation\::}}}}}$

$\sf{\dfrac{(4x+1)}{3}+\dfrac{(2x-1)}{2} -\dfrac{(3x-7)}{5} =6}\\\\\\\sf{\dfrac{10(4x+1)+15(2x-1)-6(3x-7)}{30} =6}\\\\\\\sf{\dfrac{40x+10+30x-15-18x+42}{30} =6}\\\\\\\sf{\dfrac{52x+37}{30} =6}\\\\\\\sf{52x+37=180}\\\\\\\sf{52x=180-37}\\\\\\\sf{52x=143}\\\\\\\sf{\pink{x=\dfrac{143}{52} }}$

Solution 8:

$\bf{\red{\underline{\underline{\bf{Given\::}}}}}$

$\sf{\dfrac{(z+5)}{6} -\dfrac{(z+1)}{<klux>9</klux>} =\dfrac{(z+3)}{4} }$

$\bf{\red{\underline{\underline{\bf{Explanation\::}}}}}$

$\sf{\dfrac{(z+5)}{6} -\dfrac{(z+1)}{9} =\dfrac{(z+3)}{4} }\\\\\\\sf{\dfrac{3(z+5)-2(z+1)}{18} =\dfrac{(z+3)}{4} }\\\\\\\sf{\dfrac{3z+15-2z-2}{18} =\dfrac{(z+3)}{4} }\\\\\\\sf{\dfrac{z+13}{18} =\dfrac{z+3}{4} }\\\\\\\sf{4(z+13)=18(z+3)}\\\\\\\sf{4z+52=18z+54}\\\\\\\sf{4z-18z=54-52}\\\\\\\sf{-14z=2}\\\\\\\sf{z=-\cancel{\dfrac{2}{14} }}\\\\\\\sf{\pink{z=-\dfrac{1}{7} }}$

Solution 9:

$\bf{\red{\underline{\underline{\bf{Given\::}}}}}$

$\sf{\dfrac{2-9z}{17-4z} =\dfrac{4}{5} }$

$\bf{\red{\underline{\underline{\bf{Explanation\::}}}}}$

$\sf{\dfrac{2-9z}{17-4z} =\dfrac{4}{5} }\\\\\\\sf{5(2-9z)=4(17-4z)}\\\\\\\sf{10-45z=68-16z}\\\\\\\sf{-45z+16z=68-10}\\\\\\\sf{-29z=58}\\\\\\\sf{z=\cancel{\dfrac{58}{-29} }}\\\\\\\sf{\pink{z=-2}}$

Solution 10:

$\bf{\red{\underline{\underline{\bf{Given\::}}}}}$

$\sf{\dfrac{2x-3}{3x-1} =\dfrac{2x+3}{3x+4} }$

$\bf{\red{\underline{\underline{\bf{Explanation\::}}}}}$

$\sf{\dfrac{2x-3}{3x-1} =\dfrac{2x+3}{3x+4} }\\\\\\\sf{(3x+4)(2x-3)=(3x-1)(2x+3)}\\\\\\\sf{\cancel{6x^{2}} -9x+8x-12=\cancel{6x^{2}} +9x-2x-3}\\\\\\\sf{-9x+8x-12=9x-2x-3}\\\\\\\sf{-x-12=7x-3}\\\\\\\sf{-x-7x=3+12}\\\\\\\sf{-8x=15}\\\\\\\sf{\pink{x=-\dfrac{15}{8} }}$

Discussion

40.	Plzzz answer my question
Answer» Answer: 1) 4000. 2)0.0034. 3)0.76. 4) 1960000. 5)0.00369

40.

Plzzz answer my question

Answer»

Answer:

1) 4000. 2)0.0034. 3)0.76. 4) 1960000. 5)0.00369

Discussion

41.	Write the degree of each of the following polynomials if a 5 x cube + 4 x square + 7 x
Answer» Answer: Hello!!! Good MRNG!!!! DEGREE of the polynomial 5x³+4x²+7x = 3 Hope it will HELPS u... Plz mark it as brain liest answer....

41.

Write the degree of each of the following polynomials if a 5 x cube + 4 x square + 7 x

Answer»

Answer:

Hello!!!

Good MRNG!!!!

DEGREE of the polynomial 5x³+4x²+7x = 3

Hope it will HELPS u...

Plz mark it as brain liest answer....

Discussion

42.	A point whose abscissa is -3 and ordinate 2 lies in which Quadrant?
Answer» ANSWER: SECOND QUADRANT Step-by-step EXPLANATION: it is CORRECT answer.

42.

A point whose abscissa is -3 and ordinate 2 lies in which Quadrant?

Answer»

ANSWER:

SECOND QUADRANT

Step-by-step EXPLANATION:

it is CORRECT answer.

Discussion

43.	Write steps to represent root 6 on number line.
Answer» ANSWER: Step-by-step EXPLANATION: I WANT some POINTS BYE bye

43.

Write steps to represent root 6 on number line.

Answer»

ANSWER:

Step-by-step EXPLANATION: I WANT some POINTS BYE bye

Discussion

44.	(15) x (-20) x (17) ×(5)
Answer» Step-by-step explanation: 15 × - 20 × 17 × 5 = - (15 ×20×17×5) = - 25500

44.

(15) x (-20) x (17) ×(5)

Answer»

Step-by-step explanation:

15 × - 20 × 17 × 5

= - (15 ×20×17×5)

= - 25500

Discussion

45.	Factorise 84by division method
Answer» ANSWER: HEYA! PLEASE MARK it as BRAINLIST

45.

Factorise 84by division method

Answer»

ANSWER:

HEYA!

PLEASE MARK it as BRAINLIST

Discussion

46.	Find a and b if 3+√27+√75=a+b√3
Answer» ANSWER: a=3 b=8√3 Step-by-step explanation: 3+3√3+5√3 3+8√3 a=3 b=8√3 b√3= 8√3 b=8

46.

Find a and b if 3+√27+√75=a+b√3

Answer»

ANSWER:

a=3 b=8√3

Step-by-step explanation:

3+3√3+5√3

3+8√3

a=3

b=8√3

b√3= 8√3

b=8

Discussion

47.	∜8 Please solve fast and give valid explanation
Answer» Answer: 1.68179283051 Step-by-step explanation: 1.68179283051 ^ 4 = 8

47.

∜8 Please solve fast and give valid explanation

Answer»

Answer:

1.68179283051

Step-by-step explanation:

1.68179283051 ^ 4 = 8

Discussion

48.	If 12 inches = 1 foot ( ft ) then change 549 inches into ft.
Answer» Given: 12 inches = 1 foot ( FT ) To find: If 12 inches = 1 foot ( ft ) then CHANGE 549 inches into ft. Solution: From given, we have, 12 inches = 1 foot ( ft ) in ORDER to find out the value of foot for 1 inch, we have to divide both sides by 12, so we get, 1 inch = 1/12 foot Thus, to get the value for 549 inches in FEET, we have to multiply both sides by 549, so we get, 549 inches = 549 × 1/12 foot 549 inches = 45.75 foot Therefore, 549 inches = 45.75 foot

48.

If 12 inches = 1 foot ( ft ) then change 549 inches into ft.

Answer»

Given:

12 inches = 1 foot ( FT )

To find:

If 12 inches = 1 foot ( ft ) then CHANGE 549 inches into ft.

Solution:

From given, we have,

12 inches = 1 foot ( ft )

in ORDER to find out the value of foot for 1 inch, we have to divide both sides by 12, so we get,

1 inch = 1/12 foot

Thus, to get the value for 549 inches in FEET, we have to multiply both sides by 549, so we get,

549 inches = 549 × 1/12 foot

549 inches = 45.75 foot

Therefore, 549 inches = 45.75 foot

Discussion

49.	Sai has 5 pens its cost 50.5/- .he sold it for 60/- .how much his profit/loss percentage
Answer» Step-by-step EXPLANATION: CP = 50.5 /- Sp = 60 /- PROFIT = 60 - 50.50 = 9.50/- profit% = 9.50/50.50 ×100 = 18.81 % HOPE IT HELPS

49.

Sai has 5 pens its cost 50.5/- .he sold it for 60/- .how much his profit/loss percentage

Answer»

Step-by-step EXPLANATION:

CP = 50.5 /-

Sp = 60 /-

PROFIT = 60 - 50.50 = 9.50/-

profit% = 9.50/50.50 ×100

= 18.81 %

HOPE IT HELPS

Discussion

50.	for each of the following numbers find the smallest whole number by which it should be divided so as to get perfect square also find the square root of square number so obtained (a)162
Answer» Answer: 162 = 2×3×3×3×3 here 2 is not in PAIR so the number should be divided by 2 162÷2=81 81=3×3×3×3 plz MARK it BRAINLIEST.......

50.

for each of the following numbers find the smallest whole number by which it should be divided so as to get perfect square also find the square root of square number so obtained (a)162

Answer»

Answer:

162 = 2×3×3×3×3

here 2 is not in PAIR so the number should be divided by 2

162÷2=81

81=3×3×3×3

plz MARK it BRAINLIEST.......

Discussion

Explore topic-wise InterviewSolutions in Current Affairs.

Some one answer me the question​

Find :-. (I) 3 1/2÷4​

PLS MARK THE ANSWER AS BRAINLIEST

9, 0, 7 aur 3 se banne wali Sabse Badi tatha Chhoti sankhya ko likhiye​

Represent in number line - (-5)/8​

3. Rajesh borrowed 5,000 from a bank. He will have to pay 10,000 after 5 yearsfind the rate of interest, if the interest is payable half yearly. ​

Please mark as the BRAINIEST answer..

Please give me answer faster​

2. Verify the following:(a) 18 x 17+(-3)] = [18 x 7] + [18 x(-3)(b) (-21) (-4) +(-6)] = [(-21) (-4)] + [(-21) (-6)1​

5(1+s) = -9s +6 please solve it​

A car is moving at an average speed of 302/5 km/hr. How much distance will it cover in 25/4 hours​

Please MARK as the brainiest answer..

757673 मे 7 के सभी स्थानीय1276437X/03707x1000​

700000,7000,7.

Please factorise it​

what are the possible expressions of the dimension of a cuboid whose volume is 24 k y square - 4 k y - 8 k​

Write down a pair of integers whose:(a) sum is 1(b) sum is - 5(c) sum is -18 (d) sum is 14​

Tell which property allows you to compare 2/3*3/4*5/7 and 2/3*5/7*3/4​

40% of it is Rs 500km.​

( 5/2+1/5 ) ÷ ( 5/2÷1/5 )​

One hundred thousand=.................lakhs

How many non square numbers lie between n and n+1

Q - 3 . find :- (I) 3/7 ÷2​

The question in the picture mathematics 2

Who discovered the cell? In which year

-2(4 + 3y) = -2(4+y)​

Factorize ((2a)(2a))+13a+18​

3 power 5* 10 power 5*25/5 power 7*6 power 5

LLLLLLLLLLLLLLLL LLLLLLLLLLLS LLLLLLLLLLLL. Round off the following numbers to the nearest tens.thanB a) 293innen(b) 384(c)791HIGWhAKMESMORE TO SEECHEEPWEBRILLFROMLABELSALISERSERWISEREW​

When a body is moving along one direction, the magnitudes of velocity and speed area) same b) different [ ]c) independent to each other d) none of these​

5 anko Ki Sabse Badi aur Chhoti sankhya ka yog gyat kijiye​

= 109999.......

Find the capacity in leters of a cube having edge 10cm

Simplify simplify 2(7/9) ​

A fruit seller buys 712 fruit, of which 3/4 are apples . of all the apples that he bought , 1/3 were found to be rotten. If he sold all the good apples at Rs . 21/4 each. How much maney did he receive on selling all the good apples.​

QuesTion

SoluTion

V) If x = 2+√3, then (1/x) is equal to:(a) 1/2+√3(b) 1\2 +√3(c) 2-√3(d) 2​

1. How many possible outcomes are there for the following experiments:(a) Choose a letter from the word 'English(b) Choose a number from the first ten whole numbers.(c) Two coins are tossed simultaneously.(d) Choose a colour from the colours of a rainbow.​

(-43)*(-99)+43is equal to​

Write laws of exponents​

HEYA!!

Find ten rational no. between (-2/5) and (1/4)​

-(-x) is same as ? (a)-x (b) x(c) 1/x(b) -1/x​

-(-X) is same as x.

Simplify simplify81/625​

Hiiiisolve the question from number 3 to 10 no spamming at all or the answer will be deleted.the question are from linear equation..explain all the questions properly....​

Solution 3:

Solution 4:

Solution 5:

Solution 6:

Solution 7:

Solution 8:

Solution 9:

Solution 10:

Plzzz answer my question​

Write the degree of each of the following polynomials if a 5 x cube + 4 x square + 7 x​

A point whose abscissa is -3 and ordinate 2 lies in which Quadrant?​

Write steps to represent root 6 on number line. ​

(15) x (-20) x (17) ×(5)​

Factorise 84by division method

HEYA!

PLEASE MARK it as BRAINLIST

Find a and b if 3+√27+√75=a+b√3​

∜8 Please solve fast and give valid explanation

If 12 inches = 1 foot ( ft ) then change 549 inches into ft.​

Sai has 5 pens its cost 50.5/- .he sold it for 60/- .how much his profit/loss percentage​

for each of the following numbers find the smallest whole number by which it should be divided so as to get perfect square also find the square root of square number so obtained (a)162​

Some one answer me the question

Find :-. (I) 3 1/2÷4

9, 0, 7 aur 3 se banne wali Sabse Badi tatha Chhoti sankhya ko likhiye

Represent in number line - (-5)/8

3. Rajesh borrowed 5,000 from a bank. He will have to pay 10,000 after 5 yearsfind the rate of interest, if the interest is payable half yearly.

Please give me answer faster

2. Verify the following:(a) 18 x 17+(-3)] = [18 x 7] + [18 x(-3)(b) (-21) (-4) +(-6)] = [(-21) (-4)] + [(-21) (-6)1

5(1+s) = -9s +6 please solve it

A car is moving at an average speed of 302/5 km/hr. How much distance will it cover in 25/4 hours

757673 मे 7 के सभी स्थानीय1276437X/03707x1000

Please factorise it

what are the possible expressions of the dimension of a cuboid whose volume is 24 k y square - 4 k y - 8 k

Write down a pair of integers whose:(a) sum is 1(b) sum is - 5(c) sum is -18 (d) sum is 14

Tell which property allows you to compare 2/33/45/7 and 2/35/73/4

40% of it is Rs 500km.

( 5/2+1/5 ) ÷ ( 5/2÷1/5 )

Q - 3 . find :- (I) 3/7 ÷2

-2(4 + 3y) = -2(4+y)

Factorize ((2a)(2a))+13a+18

3 power 5* 10 power 525/5 power 76 power 5

LLLLLLLLLLLLLLLL LLLLLLLLLLLS LLLLLLLLLLLL. Round off the following numbers to the nearest tens.thanB a) 293innen(b) 384(c)791HIGWhAKMESMORE TO SEECHEEPWEBRILLFROMLABELSALISERSERWISEREW

When a body is moving along one direction, the magnitudes of velocity and speed area) same b) different [ ]c) independent to each other d) none of these

5 anko Ki Sabse Badi aur Chhoti sankhya ka yog gyat kijiye

Simplify simplify 2(7/9)

A fruit seller buys 712 fruit, of which 3/4 are apples . of all the apples that he bought , 1/3 were found to be rotten. If he sold all the good apples at Rs . 21/4 each. How much maney did he receive on selling all the good apples.

V) If x = 2+√3, then (1/x) is equal to:(a) 1/2+√3(b) 1\2 +√3(c) 2-√3(d) 2

1. How many possible outcomes are there for the following experiments:(a) Choose a letter from the word 'English(b) Choose a number from the first ten whole numbers.(c) Two coins are tossed simultaneously.(d) Choose a colour from the colours of a rainbow.

(-43)*(-99)+43is equal to

Write laws of exponents

Find ten rational no. between (-2/5) and (1/4)

-(-x) is same as ? (a)-x (b) x(c) 1/x(b) -1/x

Simplify simplify81/625

Hiiiisolve the question from number 3 to 10 no spamming at all or the answer will be deleted.the question are from linear equation..explain all the questions properly....

Plzzz answer my question

Write the degree of each of the following polynomials if a 5 x cube + 4 x square + 7 x

A point whose abscissa is -3 and ordinate 2 lies in which Quadrant?

Write steps to represent root 6 on number line.

(15) x (-20) x (17) ×(5)

Find a and b if 3+√27+√75=a+b√3

If 12 inches = 1 foot ( ft ) then change 549 inches into ft.

Sai has 5 pens its cost 50.5/- .he sold it for 60/- .how much his profit/loss percentage

for each of the following numbers find the smallest whole number by which it should be divided so as to get perfect square also find the square root of square number so obtained (a)162