Explore topic-wise InterviewSolutions in Current Affairs.

This section includes 7 InterviewSolutions, each offering curated multiple-choice questions to sharpen your Current Affairs knowledge and support exam preparation. Choose a topic below to get started.

1.

Find three numbers in the ratio 2:3:5, the sum of whose squares is 608

Answer»

Step-by-step explanation:

LET the three numbersa, b, c, be 2X, 3x, 5x.

we know that

(2x) ^2+ (3x) ^2 + (5x)^2= 608

4x^2 + 9x^2 + 25x^2 = 608

38x^2 = 608

x^2= 608/38

x^2=16

x= √16

x= 4

a= 2x = 2*4=8

b=3x= 3*4=12

c = 5x= 5*4=20

Therefore, the three numbers are 8,12,20
Discussion
2.

100 g of butter make 14 cakes .How many cake will 150 grams make?​

Answer»

Answer:

100 GM butter = 14 CAKES

1 gm = 14/100

Now 150 gm = 14/100×150

=21 cakes ans

I hope it helps you..follow me..vote me..GIVE HEART
Discussion
3.

PLEASE HELPthe length of a rectangular plot of land is 29 3/7 m if it's breadth is 12 8/11 m find its area​

Answer»

ANSWER:

APNE aap karla POTTY

Step-by-step EXPLANATION:

mark as BRAINLESS
Discussion
4.

8 square + 9 square + 72 square = square of? ​

Answer»

Answer:

8*8 + 9*9 + 72*72 = SQUARE of
Discussion
5.

100 g of butter make 14 cakes will 150 grams make?​

Answer»

Answer:

If 100g makes 14 cakes then

50g makes 7 cakes

Thus,100+50=14+7=21cakes

Approximately 150G butter makes 21 cakes

HOPE IT HELP YOU.......
Discussion
6.

33+43 addition answer​

Answer»

ANSWER:

33+43

=76

76 is the answer.
Discussion
7.

পাত বলতে দুটিরাশির তুলনা বােঝায়।​

Answer»

ANSWER:

PLEASE WRITE IN ENGLISH

Step-by-step EXPLANATION:

...................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
Discussion
8.

If a and b are twin primes and a>b,then (a.a.a)-(b.b.b)=?

Answer»

Answer:

MARK IT THE BRAINLIEST ANSWER.

Step-by-step EXPLANATION:

LET THE TWIN PRIME NUMBERS BE A=2 ,B=3

IT IMPLIES A³-B³= 2³-3³

= 8 - 27

= - 19
Discussion
9.

The length of a rectangular plot of land is 29 3/7 m if it's breadth is 12 8/11 m find its areapls help​

Answer»

ANSWER:

  1. MAKE THE MIXED FRACTION INTO IMPROPER FRACTION.
  2. TAKE THE LCM OF 7&11 WHICH IS = 77
  3. THEN MULTIPLY UNTIL YOU GET 77 .
  4. AREA OF A RECTANGLE = LENGTH* BREADTH
  5. THEN YOUR ANSWER IS THERE
Discussion
10.

Convert 150 mm into km​

Answer»

Answer:

1 KM = 1000000 MM

150mm = \frac{150}{1000000}

= 0.00015 \: km
Discussion
11.

Three balls toll at intervals of 4,7and 14 minutes respectively. All the three bells tolled together at 6 a. m. When will they next toll together? ​

Answer»

6: 28 am

Please MARK my ANSWER as the BRAINLIEST.
Discussion
12.

LCM 14 and 48 solution​

Answer»

Answer:

336

LEAST COMMON Multiple of 14 and 48. Least common multiple (LCM) of 14 and 48 is 336.

Step-by-step explanation:

hope it HELPS

MARK as brainlist

Discussion
13.

Write the formulae in area1. Rectangle2. Square​

Answer»

❤Answer

Rectangle = l×b

Square = side×side

Mark as BRAINLIEST......❤❤
Discussion
14.

THE DIMENSIONS OF A RECTANGLE ARE 48 CM AND 14 CM. FIND THE LENGTH OF THE DIAGONAL OF THE RECTANGLE​

Answer»

GIVEN:

  • Length of the rectangle = 48 cm
  • Breadth of the rectangle = 14 cm

TO FIND:

  • What is the length of the diagonal of the rectangle ?

SOLUTION:

Let the diagonal of the rectangle be 'x' cm

We know that the formula for finding the diagonal of rectangle is:-

\large{\boxed{\bf{\star \: (DIAGONAL)^2 = (BASE)^2 + (<klux>PERPENDICULAR</klux>)^2 \: \star}}}

According to question:-

  • Perpendicular = 14 cm
  • Base = 48 cm

On putting the given VALUES in the formula, we get

\sf{\longmapsto (x)^2 = (48)^2 + (14)^2 }

\sf{\longmapsto x^2 = 2304 + 196 }

\sf{\longmapsto x^2 = 2500}

\sf{\longmapsto x = \sqrt{2500} }

\bf{\longmapsto x = <klux>50</klux> \: cm }

  • DIAGONAL = x = 50 cm

❝ Hence, the diagonal of the rectangle is 50 cm ❞

______________________
Discussion
15.

5. Evaluate the following:​

Answer»

Answer:

10

Step-by-step explanation:

by by multiplying all the DIGIT in numerator and denominator

we we GET the following

52 X 52 X 52 minus 42 x 42 x 42 equals to 66520 and by multiplying 52 X 52 + 52 x 42 + 42 x 42 we get 66 52 now by DIVIDING 6250 by 66520 we get 10
Discussion
16.

In a right triangle ABC, = 900, If AC=13cm, BC=5cm then AB is equal to

Answer»

Answer:

I THINK the QUESTION is FAULTY as it is not given that what is ABC=900(I mean PERIMETER or area).
Discussion
17.

A farmer borrowed rs.12800from a money lender to install a jet pump. The rate of interest is 11 1/4 %per annum compounded annually. At the end of 2years ,the farmer cleared the loan by paying rs. 10,842 and a gold ring. Find the cost of the ring...

Answer»

ANSWER:

answer is 1058

Step-by-step EXPLANATION:

I HOPE that MAY HELP you

Discussion
18.

Mis 12 m deep. What is its capacity in kilolitiesThe volume of a right circular cone is 9856 cm'. If the diameter of the base is 28 cm,find(1) height of the cone(ii) slant height of the cone(ii) curved surface area of the cone​

Answer»

Answer:

1 -12CM;2-216m,3-70cm
Discussion
19.

1 lakh= -------- ten thousand​

Answer»

Answer:

1 LAKH = 10 TEN thousands

pls mark as BRAINLIEST and FOLLOW

Discussion
20.

20202021in numeral and expanded form

Answer»

Answer:

LOL

Step-by-step EXPLANATION:

lol lol lol lol lol lol lol lol lol lol lol lol lol lol lol lol to the today that I can see the new YEAR OLD girl

Discussion
21.

7x-5 equal to 2x solve the equation​

Answer»

Answer:

1

Step-by-step explanation:

7x-5=2x

7x-2x=5

5x=5

x=5/5

x=1

Hope this HELPS. PL. MARK me as the BRAINLIEST.
Discussion
22.

What is the factor 484 and 584​

Answer»

ANSWER:

Step-by-step explanation:

factors of 484. Answer : 1,2,4,11,22,44,121,242,484,

Factors of 548: 1, 2, 4, 137, 274, 548.

PLEASE MARK AS BRAINLIEST
Discussion
23.

If X=-2/3 and y=-3/4 ,then the reciprocal of (X+y) is?​

Answer»

ANSWER:

-12/17

Step-by-step explanation:

=x+y

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

=-2/3-3/4

=(-8-9)/12

=-17/12

=-12/17 (RECIPROCAL of x+y)

Hope it HELPS. PLEASE mark me as brainliest and follow me.
Discussion
24.

The smallest 6digit number having four different digits with 9 in ten s place ???​

Answer»

Answer:

1902

Step-by-step explanation:

1 is the smallest as we cant USE 0

9 because we are INSTRUCTED to use it

0 smallest

2 because we cant REPEAT the next smallest
Discussion
25.

5/3/25/56/15 what is the answer​

Answer»

ANSWER:

you answer is 0.00007936507
Discussion
26.

5. Evaluate the following:(52)3 – (42)_____________________52 x 52 +52 x 42 +42 x 42​

Answer»

ANSWER:

hey here's your answer

Step-by-step EXPLANATION:

(52)3 - (42)

= ________________

52*52+52*42+42*42

144

= ___________

6652

= 0.0171377
Discussion
27.

Do 6 and 7 question do fast

Answer»

ANSWER:

Please TAKE PHOTO again and send me

please FOLLOW me and send to me
Discussion
28.

Please answer it and ont sparm no so I will report​

Answer»

ANSWER:

k=2

Step-by-step EXPLANATION:

this is the answer fro this QUESTION I hope it is HELPFUL to you
Discussion
29.

(9x+9) - (90-9x) = 9 solve for 'x'

Answer»

ANSWER:

(9x + 9) - (90 - 9x) = 9 \\ \\ 9x + 9 - 90 + 9x = 9 \\ \\ 18x = 9 + 81 \\ \\ 18x = 90 \\ x = \frac{90}{18} \\ x = 5
Discussion
30.

19 multiply by 5 plz tell me​

Answer»

Step-by-step explanation:

19 MULTIPLY by 5

your ANSWER is 95
Discussion
31.

8. Find three different irrational numbers between17(the rational numbersand3​

Answer»

ANSWER:

. Explain each of the following in q

p form:

2. (i) 0.675(ii) 0.3 2 (iii) 0.12 3 (iv) 0.003 52 (v) 4.32 (vi) 2.317317317…..

3. Find two irrational numbers and two RATIONAL numbers between 0.5 and 0.55

4. Simplify each of the following by rationalizing the denominator.

5. (i) 53-7

 537

(ii) 33 22

5 - 32

 (iii) 18 48

25 - 37

6. Simplify:- a) 3√5 + √5 +√180 (b) √54+√150

7. Give an example each of two irrational numbers, whose

(i) difference is a rational number (v) product is a rational number

(ii) difference is an irrational number (vi) product is an irrational number

(iii) sum is a rational number (vii) quotient is a rational number

(iv) sum is an irrational number (viii) quotient is an irrational number

8. Without actual division decide which of following rational numbers have terminating decimal 

representation:-

(i) 375

33

(ii) 28

15

(iii) 45

16

(iv) 35

12

(v) 27

80

(vi) 1250

123

9. Examine whether the following numbers are rational or irrational 

10. (i) 

2

83 (ii) 

2 1

22 

 (iii) 

5

7

22

(iv)   23  3-2   2-3 

  32 

11. Represent 

5

8 and 20 on a number line.

12. (a) Represent 2.5 on a number line. (b) Visualize 0.436 on the number line 

13. Insert 6 rational numbers between

3

 2 and 

4

3

14. Find two irrational numbers between 3 and 2.

15. Rationalise the denominator of 

71

1

16. Given 3 = 1.732 app., find to three places of decimal the value of 

32

321

17. Find the values of ‘a’ and ‘b’ if

18. (a) 347

325

 a  3b (b) 3-5

 35

= 153b

2

1 a 

19. Simplify:- (a)

3-5

3 (b) 

35
Discussion
32.

(a-5)(a-5) Find the product of the following ​

Answer»

ANSWER:

(a-5)(a-5)

= a² + 5² + 2×a×5

= a²+10a+25

Step-by-step EXPLANATION:

Hope it helps you...Please mark this answer as the brainliest and follow me.
Discussion
33.

1/6=_/36 fill up with explanation​

Answer»

ANSWER:

Step-by-step explanation:

To find one SIXTH of something you divide by 6. But since you have the answer already to the question, then MULTIPLY the 11 by 6 INSTEAD to give 66
Discussion
34.

What is a 2/3 a right angleplease tell me thank you friends who will tell me I will follow him/her​

Answer»

ANSWER:

60 is the answer OKAY..
Discussion
35.

Convert 2.25 into fraction​

Answer»

Answer:

2.25

=225/100

☆☆☆☆☆☆☆☆
Discussion
36.

-Without adding find the sum: (a)1+3+5+7+9 (b)1+3+5+7+9+11+13+15+17+19+21+23 (c) 1+3+5+7+9+11+13+15+17 Guys this is from square chapter in maths lease help

Answer»

ANSWER:

a) 25

b) 144

c) 81

..............
Discussion
37.

If x belongs to R then the value of x^2-6x+10 is a) zero b) positive c) negative d) not determined. solve with step by step.Who will answer step by step this question I will mark it as Brainliest answer. ​

Answer»

ANSWER:

your answer is

Step-by-step EXPLANATION:

x²-6x+10=0

x²-6x=0-10

x²-6x=-6

x²-x=-6+6

x=0

a)zero

l THINK this is the answer

Discussion
38.

Llz tell me this question fast​

Answer»

Answer:

20 THNX =RETURN 40 thnx so PLX HURRY up
Discussion
39.

How much interest would we get from the bank on Rs. 9,000/- in a yearwithquarterly compounded interest at 8% annual rate of interest.​

Answer»

7777655446866775890076
Discussion
40.

8÷7/3plzi wantwith solution​

Answer»

ANSWER:

5.66 is the answer......
Discussion
41.

Find the amount and the CI on 8000 in 1½ years at 20% per year compounded half yearly​

Answer»

10 PERSENT GIVE me BRILLIANT
Discussion
42.

5 Million two hundred thousand and Fifty in numeral and expanded form

Answer»

Answer:

5,200,050

INTERNATIONAL SYSTEM

5 × 1000000 + 2 ×100000 + 5 × 10
Discussion
43.

2x=2 find x give me answer please​

Answer»

Answer:

X = 1

Step-by-step explanation:

2X=2

SO JUST SHIFT 2 ON RHS

X= 2 /2

X = 1

PLEASE MARK AS BRAINLIEST
Discussion
44.

What is the number which gives 12 when -39 is subtracted from ?​

Answer»

the ANSWER of this QUESTION is 51
Discussion
45.

10 plus 5 plz tell me answer ​

Answer»

10 + 5 = 15 \: child
Discussion
46.

How to do maths easier ​

Answer»

ANSWER:

Practice it daily.

And think that you can do that

and don't DOO so MUCH ratafication understand the question

Discussion
47.

How much litre is one cubic meter​

Answer»

Answer:

1 CUBIC meter=1000 LITRES

Discussion
48.

10 plus 5 plz tell me answer​

Answer»

ANSWER:

15 is the answer to MARK me as braineat
Discussion
49.

1 Two numbers are multiplied and their product obtained is 462. If both the numbers are doubled andthen multiplied, what will be the product?2 Saroj, Sheela, Moni, Shobha, and Sally took part in a cycle race. Saroj finished first and Sheela finishedlast. Moni finished ahead of Shobha and Sally finished after Shobha. Who came second in the race?3 I am thinking of two numbers which have the same two digits. The sum of their digits is 9 and thedifference between the two numbers is 27. Find the unknown numbers.4 George is reading a novel which has 303 pages. How many times does the digit 3 get printed in thepage numbers? How many pages are there which has only one 3 present in the page number?​

Answer»

Answer:

GRANTH LE ke aa tu ISSE kaam NHI BANEGA
Discussion
50.

Find x yandz in following paralleogram​

Answer»

ANSWER

∠PQR+ext.∠Q=180∘ [LINEAR PAIR]

∠PQR+80∘=180∘⇒∠PQR=100∘

        x+100∘=180∘ [SUPPLEMENTARY angles of PARALLELOGRAM]

                        x=80∘

In △PSR,Z=∠SRP [Alternate angles]

∴80∘+60∘+Z=180∘⇒Z=180∘−140∘=40∘

In △PQR,

40∘+y+100∘=80∘

        y=180∘−140∘=40∘
Discussion