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.

X:x is a digit in the numeral 2362

Answer»

The NUMBERS in that NUMBER are 2,6,3,2
the 2 is REPEATED twice so it has to WRITE only once

so the set is

{2,3,6}
here is the set

2.

Simplify √8+√18+√162+√75

Answer» 0
3.

The cost of 11 by 2 litres of milk is 209 by 2 find the cost of one litre of milk

Answer» HEY mate !!

Here's the ANSWER !!

Refer to the ATTACHMENT !!

HOPE it helps !!

Cheers !!
4.

Plzz help me................……

Answer»

The TRIANGLE is very SMALL to draw
sorry can't HELP

5.

Use three diffrent digits with 3inones place

Answer» 1. 453 2. 5423 3. 463.These are the 3 DIFFERENT digits with 3 in one's PLACE.
6.

Please give me suggestions for maths ch1 and 2 new question

Answer»

What is your name
Please SEND

7.

Solve it with full explation

Answer»

This is FULL EXPLANATION

8.

Please solve this math question

Answer»

A,,,,,,,,,,,,,,,,,,,,,,,,,,,

9.

Simplify:(42÷(-7))÷((-48)÷16)

Answer»

Hey

Here is your ANSWER,

=(42/-7)/(-48/16)
=(-6)/(-3)
=2

Hope it HELPS you!

10.

Plz solve 3'4'5 questions

Answer»

Yaar it is in HINDI if it WOULD be in ENGLISH maybe I would SOLVE it

11.

Write three different irrational number between rational numbers 5 upon 7 and 9 upon 11

Answer»

7.30300300030000-------,7.40400400040000------ 7.500500050000-------

12.

4/5(x+5/6)-2/3(x-1/4)=7/6

Answer»

This is the ANSWER of a QUESTION

13.

Give a rational approximation to √2 correct to two places of decimal

Answer»

The VALUE of it 1.14, of ROOT 2

14.

90%and 95% pure mustard oil are mixed to obtain 20 litres of a 92% pure mustard oil. how many litres of each kind of mustard oil are needed

Answer» HEY!!FIND this SOLUTION...
15.

Find three irrational number between √2 and √7

Answer» HEYA !



HERE IS YR ANSWER............


IRRATIONAL NOS. between √2 and √7 are √3 , √5 , √7


Hope it hlpzzz....
16.

Find the square root of 4556.25

Answer»

√4556.25
=67.5
67×68=4556 ND 5^2=25

17.

State the possible number of digits in the following squres.72power2

Answer»

72 x 72 = 5184
That's the SQUARE, and has 4 (FOUR) Digits
A square in other terms can MEAN a DIGIT x raised to the POWER of y times.
Example, 3 raised to the power of 3 is the cube of 3, which is 9.

18.

Find the equivalent fraction by division of 51 by 65

Answer»

Hey friend here is your ANSWER........
Its very easy to find equivalent fraction

A/Q: 51/65.... just multiply any no. in numerator and denominator but multiply same number
For ex..
51/65= 102/130 ... multiplying 2/2 in this case
51/65=154/495 , 510/650.....etc.

In equivalent fraction value REMAIN same because we are multiplying no.s such as 2/2,3/3 WHOSE value is 1 and multiply by 1 GIVES the same no.

Hope it helps you...........


19.

a certain sum is to be divided among A B and C in the ratio of 8 ratio 5 ratio 8 respectively if the share of A and B together is rs 500 more than that of c share , then find the share of A

Answer»

This ANSWER needs to be 20 CHARACTERS long but I have explained EVERYTHING in the PIC .if you don't understand any part try harder

20.

Find the least number which must be substracted from 1104 to obtain perfect square

Answer»

By this U can do it my DEAR

I HOPE this HELPED you : )

21.

Find the sum using product also 3259 + 10001 + 264 + 9999

Answer»

3629 + 10001 + 264 + 9999
= 23923

22.

Plz answer 6 7 8 9 question

Answer» 8. 714563826363737...........,78362615485585......,81572648398........ the other ANSWERS are GIVEN in the textbook which u can directly USE.
23.

Find the square root of 1111111?

Answer»

Hey..mate here's yur ans..

THE SQUARE ROOT OF 1111111 IS =1054.0925

HOPE IT HELPS U✌

24.

Do you understand that Mathematics is abstract in nature? If yes why, if not why. Givereasons in your support through suitable examples.

Answer»

Hey buddy!!

Here is your answer!!
===================

⚫️Yes mathematics is ABSTRACT in nature.

⚫️Because I have had an incident during my maths examination, I didn't STUDY the day before my exams. Then I went to the examination hall and I didn't knew any of the QUESTIONS. Then I started reading the question, red it for 2-3 times, then I immediately got the idea about the sum. I first understood the sum and then it was easy for me. The same way I did other sums.

⚫️ So that is why my friend, maths is abstract in nature, EVEN if you have not prepared for maths exams, you can still perform good by well thinking. But for other subjects, you cannot APPLY the same method.

Hope you understand well!!
┬─┬ノ( º _ ºノ)

Thanks!!

25.

Please answer the marked questions with steps

Answer»

Q. no. 8
Given,
Perimeter of rectangle = 15 3/7 m
= 108/7 m
length of rectangle = 4 2/7 m
= 30/7 m
we KNOW that, ( LET the breadth be n)
Perimeter of rectangle = 2 (length+breadth)
108 / 7 = 2 ( 30/ 7 + n )
108/ 7 = 60/ 7 + 2n
2n = 108/ 7 - 60/ 7
n = 48/ 7 divided by 2/ 1
n = 48/ 7 multiplied by 1/ 2
n = 24/ 7

26.

Bivide each of the following by 10 : 345 , 678

Answer»

34.5 and 67.8. ........a.....

27.

100 __100__100__100>1ans

Answer»

What is it.........................

28.

Differentiate. cos(xy)=sin(x+y)

Answer» SIN(x+y)is a FORMULA sinxcosy+cosxsiny
29.

How the organism is helpful toward the eveironment.

Answer» MICROORGANISM DECOMPOSE organic waste of environment.



Hope it will help U...
30.

7/11 represent in number line

Answer» HOPE so this ANSWER HELPS you
31.

A train of length 350m can pass a station in 22 sec.find its speed in km/h

Answer» DISTANCE = 350m
Time = 22sec
Speed = Distance/Time
= 350/22 m/sec
= 15.9 m/s
32.

A certain number between 10 and 100 is 8 times the sum of its digit , and if 45 be subtracted from it the digit will be reversed . find the number

Answer»

Hey!!!

I ANSWERED you in inbox yet I'll answer again

let the ten's digit be x and unit digit be y.

ATQ,

=> 8(x + y) = 10x + y

=> 8x + 8y = 10x + y

=> 2x - 7y = 0 ------(1)

Also

=> 10x + y - 45 = 10y + x

=> 9x - 9y = 45

=> (x - y = 5)------(2)

Subtract (2) from (1)

=> 2x - 7y - (2x - 2y) = -10

=> -5y = -10

=> y = 2

Thus x - 2 = 5

=> x = 7

Thus ORIGINAL number = 70 + 2 = 72

Hope this helps you again

33.

A factory produces 35 packets of biscuits in a day . On an average ,2 biscuits are broken in each packet . How many packets can be made out of the remaining biscuits

Answer» 70 .................................
34.

two friends neetu and geetudivide 49 upon 2 kg of Apples equally between themselves how many kilograms of Apples did each get

Answer»

Each one will get (49/2 divided by 2) KG of APPLES that is 49/4 which is equal to 12.25 kg.

35.

Express 1.25 as rational number

Answer»

125/100 is the RATIONAL NUMBER for that

36.

Find the sum of : 256 and -312

Answer»

Hey DEAR



here is your ANSWER



solution



to find sum



256 + ( - 312)


as we know ➕ ➖ is ➖



so


256 - 312



- 56



hence your answer is -56



hope it HELPS


thank you

37.

monthly income of two persons are in the ratio4:5and their monthly expenses are in the ratio 7:9. lf each saves 50/-per month ,their monthly income(in rupees)are?

Answer» LET TOTAL INCOME - x

4/5x-7/9x=50
36-35/45x=50
1/45x=50
x=50×45/1
x=2250
income of 1st PERSONS is 4×2250=9000
and 2ND is 5×2250=11250
38.

Find a number whose one fifth is 14/15

Answer»

LET X be the no.

ACC. to question

then x/5 = 14/15

cross multiplication

14/3 = x

hence 14/3 is REQUIRED no.

39.

Please solve this .It's answer is 529 but don't know how????

Answer»

Heya!

Here is yr ANSWET............

The nos. in the BOX are perfect SQUARES....

The square nos. are---- prime nos.

2² = 4

3² = 9

5² = 25

7² = 49

11² = 121

13² = 169

17² = 289

19² = 361

=> 23² = 529

Therefore the answer is 23² = 529

Hope it hlpzzzz....

40.

Find the square root of: 4761

Answer»
41.

Prime no between 90 to 100

Answer» 91, 97 I THINK so
HOPE this helps u
42.

What will be the answer when we add 8 upon 27

Answer» HEY FRIEND here is your answer.....❤

when we had 8upon 27

27 /8= 3.375

hope it HELPS you ......❤

if it so PLEASE make as brainliest......❤
43.

What will be the answer when we add 9 upon 27 + 8 upon 25

Answer» 441 UPON 675 is the CORRECT answer by adding both
44.

With solution step by step

Answer» HOPEFULLY it gonna HELP you!!!
45.

What is the best place in India where I could spend my holidays you can comment on this

Answer»

The BEST PLACE to SPEND HOLIDAY is SHIMLA

46.

What is the smallest number by which 175 should be divided so that the quotient is a perfect cube?

Answer»

The smallest NUMBER by which 175 should be divided so that the quotient is a PERFECT CUBE is 35.

47.

Help me to solve thi answer is 5min and 8 min

Answer»

Hey FRIEND...... :-)

Since, i am not able to understand what you have written.

I am giving you a sample question with solution.

Ques.) 2 pipes running together can fill tank in 100/9 MIN. If one pipe takes 5 min more than the other to fill the tank. Find the time in which each pipe would fill the tank separately?

Sol.

=>  Let one of the pipe take x minutes to then the slower pipe will take (x+5) minutes.

Time taken by both pipe to fill the tank = 100/9 minutes

Portion of tank filled by faster pipe in 1 minute = 1/x

Portion of tank filled by faster pipe in 1 minute = 1/(x+5)

Portion of tank filled by both pipe in one 1 minute = 1/(100/9) = 9/100

A/q,

1/x + 1/(x+5) = 9/100

⇒ (x+5 + x)/{x(x+5)} = 9/100

⇒ (2x+5)/(x2+5x) = 9/100

⇒ 200x + 500 = 9x2 + 45x

⇒ 9x2 + 45x - 200x - 500 = 0

⇒ 9x2 - 155x - 500 = 0

⇒ 9x2 - 180x + 25x  - 500 = 0

⇒ 9x (x - 20) + 25 (x - 20) = 0

⇒ (9x + 25) (x - 20) = 0

x = -25/9 and x = 20

But x can't be negative as it represents time.

Therefor, X = 20 minutes.

Time taken by faster pipe to fill the tank = 20 minutes.

Time taken by slowerr pipe to fill the tank = 20+5 = 25 minutes.


Hoping it helps

Thanks :D




48.

list three different ways to write 511 as the product of two powers. explain why all three of your expressions are equal to 511.

Answer»

We’ve updated some of the ways we collect and analyze user DATA. This includes: analyzing CONTENT and information when you use our services, linking your activity on third-party SITES and APPS with information we have about you, and providing anonymized and aggregated REPORTING.


49.

Find 3 rational numbers between 0.2 and 0.02

Answer»

0.03,0.04,0.05 there are infinite NUMBERS
hope it HELPS COMMENT if any DOUBT

50.

For the following value of x,y and z , find the product (x X y) x z and x X (y X z) and observe the results (x X y) X z = x X (y X z).questions= -4/7, y = -3/8 , z = 16/5

Answer»

Step-by-step EXPLANATION:

Both are EQUAL i.e 0.685714.....