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.

How to do all the problems I can't understand

Answer»

This is the answer
Hope it HELPS

2.

Urgentttttt....show division by x-2

Answer»

Here is UR answer
hope it MAY HELP U

3.

Plzz fstt it's important

Answer»

(6-√3)/3 will be the ANSWER

4.

The sum of three consecutive natural number is 114. find the numbers

Answer»

Hey mate here is your answer

let we TAKE the three CONSECUTIVE NATURAL numbers as : x,x+1,x+2

sum=114

x+x+1+x+2=114
3x+3=114
3x=114-3=111
x=111/3
x= 37



consecutive numbers are 37; 38 and 39



Hope it will HELP you

5.

By what number should (-3/2)-3 be divided so that the quotient is (9/4)-2

Answer»

Dear friend,
Here's your ANSWER...
Dividend = Quotient * divisor
(-3/2)* (-3) = 9/4 * (-2) * divisor
9/2 = -18 / 4 * divisor
9 / 2 * 4 / -18 = divisor
2 / - 2 = -1 = divisor
Therefore, the NUMBER that should be the divisor to GIVE - 18 / 4 as quotient is ( - 1 ).
Hope it helps you!!
Please mark my answer as brainliest!

6.

Please answer (iii) in 2nd question

Answer»

We have to take p(X) as +2 and substitute in that given QUESTION

7.

Are these both null sets?1. {x | x is less than 10 and greater than 11} 2. {x | x is a real # and x^2 is -1}

Answer» MAYBE.. 1ST ONE is not a NULL SET
8.

Karan gave 5/6 of his books and sold 2/5 of the remaining.if he had 120 books, how many did he sell?

Answer»

Ans)8

Soln:

5/6 X 120 = 100, 120-100=20 so he have 20 BOOKS now. he sold 2/5 X 20 = 8.

9.

4 Rs. contains how many 1/5 Rs. ?

Answer»

It CONTAINS 20 1/5 rs.
Hope it WORKS out for you

10.

Urgent !!!!!!!!!!,..................

Answer» 60.......................
11.

Find by prime factorisation whether the following are perfect cubes 6859

Answer» HEY MATE
here is your ANSWER HOPE it HELPS
12.

Show division by x+2

Answer» HEYY!! HOPE it HELPS
13.

Cosec^2α+sec^2α=(cosec^2α)(sec^2α)

Answer» LHS= cosec^2a+sec^2a
1/sin^2a+1/cos^2a
=> cos^2a+sin^2a/sin^2a*cos^2a
=> 1/sin^2a*cos^2a
=> 1/sin^2a*1/cos^2a
=> (cosec^2a)(sec^2a)=RHS - PROVED.
Hope it HELPS.
14.

Hi everyone Plz answer this easy. maths question but Plz with reason no direct answering

Answer»

One angle be x and other angle be y

TWO complementary angles are such that two times the measure of one is EQUAL to three times the measure of the other

2x = 3y
x = 3y/2...........(1)

complementary angles are such that SUM of angles is equal to 90°

so, x + y = 90°.........(2)

substitute (1) in (2)
3y/2 + y = 90°
5y/2 = 90°
5y = 90°*2
y = 180°/5
y = 36°

so, x = 3y/2 = 3*36°/2 = 108°/2 = 54°

larger angle is x = 54°

#mark as brainliest

15.

Hello,Can I have a list of moderators of this site please ?Thanks ! :)

Answer»

Some of this LIST of MODERATORS in this SITE are:-
AishaG
Rishilaugh
Brainly Yoda
HemantG
Nikki47.

16.

Find two positive numbers in the ratio 2:5, such that their difference is 15

Answer» LET the no. be 2x,5x
A.T.Q.
5x-2x=15
3x=15
x=15÷3=5

1st no.=2x=2*5=10
5x=5*5=25
17.

start with the integer 3 and subtract 10 from it. from the answer subtract 1. then multiply the answer by (-3). now subtract 20 from the answer. what do you get

Answer»

3-10=-7;-7-1=-8;-8×-3=24;24-20=4

18.

Please help me in finding irrational between 2 and 2.5

Answer»

I THINK it is✓5 or✓6 I am not SURE

19.

11 to 100 square numbers lie between

Answer»

The sq of 11 is 121 & of 100 is 10000
then the range WOULD be 121 to10000

20.

Can 456 be diveded by 6

Answer»

HI ,


456 ÷ 6 = 76


......................................


21.

Factorise the following 6abc-9a²c

Answer» HEY MATE!!

HERE IS THE ANSWER

6abc - 9 {a}^{2}c \\  = 3ac(2b - 3a)
HOPE it HELPS to you.

Thanx
22.

9,985 ka half kitna hoga=?

Answer»

4992.5 is the answer
hope it HELPS

23.

What is the HCF of 43 and 99

Answer» 1 is HCF because it can DIVIDE them by REMAINDER 0
24.

The general form of the equation of a circle is 7x2 + 7y2 − 28x + 42y − 35 = 0. The equation of this circle in standard form is . The center of the circle is at the point , and its radius is units.

Answer»

The standard equation for a circle is :

(x - h)² + (y - K) ² = r²

With center (h, k) and radius r

Lets write the given equation in this form.

COLLECT the LIKE terms together :

7x² - 28x + 7y² + 42Y = 35

Dividing through by 7 we have :

x² - 4x + y² + 6y = 5

Completing SQUARES we have :

x² - 4x +(4/2)² + y² + 6y +(6/2)² = 5 + (4/2)² + (6/2)²

(x - 2)² + (y + 3)² = 5 + 4 + 9

(x - 2)² + (y + 3)² = 18

r² = 18

r = 4.243

Center : (2, - 3)

25.

The sum of 3 times a number plus -7 is 14. What is the number

Answer»

Here is ur ANS 3.

PLS MARK ME THE BRAINLIEST IF U LIKE THE ANSWER... AND THANK YOU

26.

lf two straight line are perpendicular to two parallel line, then show that these straight line are parallel to each other

Answer» LET LINE l and m be perpendicular to n.

suppose line n MAKES an angle X with the positive side of the x axis, then the lines l and m will make an angle x+90 DEGREES with the positive side of x axis. so both l and m will have the same slope, so they will be parallel to each other
27.

Umatai purchased following items from a Khadi - Bhandar.(i) 3 sarees for 560 rupees each.(ii) 6 bottles of honey for 90 rupees each.On the purchase, she received a rebate of 12%. How much total amount did Umatai pay?

Answer»

Amount require to purchase 3 sarees = 3 × 560
= 1680 RS.

amount require to purchase 6 bottles of honey = 6 × 90 = 540 Rs.

hence, total amount = 1680 + 540 = 2220 Rs.
now, A/C to question,
she received a rebate of 12% .
it means , she gets DISCOUNT = 12% of 2220
= 12 × 2220/100 = 266.4 Rs.

hence, total amount did she pay = 2220 - 266.4
= 1953.6 Rs.

hence, answer is 1953.6 Rs.

28.

A farmer sold foodgrains for 9200 rupees through an agent. The rate of commission was 2%. How much amount did the agent get?

Answer»

HELLO:

Answer: 184 Rupees

Solution:

A.T.Q.

The amount of food grain farmer had = 9200 Rupees

AGENT's COMMISSION in % =2%

Agent's commission in rupees is: 2% of 9200 RS

= (2 x 9200)/100

= 2 x 92

= 184 Rs

Hope it helps you.

29.

In an exanination 35% of the toatal students failed in hindi 45% failed in english and 20% in both . the percentagr of those who passed in all subject is?

Answer» TOTAL STUDENT who PASS in EXAM are 5%
30.

Find the area of four walls of a room (Assume that there are no doors or windows) if its length 12 m., breadth 10 m. and height 7.5 m.

Answer» AREA of 4 WALLS= 2(l+b)×h
=2(12+10)×7.5
=330m^2
31.

What is a symmetric matrix?

Answer»

A SYMMETRIC MATRIX is a matrix in which
A'=A, where ' is TRANSPOSE of a matrix.

32.

Protect of the =HCF *LCM for the following sets of numbers 22and55

Answer» HCF 11
LCM 110
product 1210
33.

Raman distributed 45 toffees in his last birthday, this year he needs 5 times more toffees to distribute on his birthday. how much toffees is needed by him.Also calculate the total toffes distributed by him in both the years.

Answer»

He DISTRIBUTED 45 in previous year
This year he need 5 time more so
45x5 =
225
So he need 225 toffee to DISTRIBUTE in this year
And both year = 225+45 =270

34.

Answer the questions which I have given

Answer» 20 degree as SUM of all ANGLES of a triangle is 180 degree
35.

Please solve 1 It is very urgent.

Answer»

4×(8+3√7)-(2√2)
32+12√28-8√8
44-20√8
24√8

36.

Define coordinate plzz do fast

Answer»

The POSTION of a particular point on the GRAPH with respect to x and y AXIS given by (x,y) in the CASE of 3 dimensions it is (x,y,z)

37.

Is this a a null set? {x | x is a letter before 'a' in the english alphabet}

Answer»

Yes
As no ALPHABET LIES before LETTER 'a'

38.

How to divide 2653 by 315 in full solution

Answer»

----------------------- ------
315) 2653 (8.428514
2520
------------
1330
1260
------------
900
630
-------------
2700
2520
--------------
450
315
--------------
1350
1260
---------------
900

39.

Convert given fraction into fractions with equal numerators

Answer»

We are not ABLE to UNDERSTAND that

40.

Please answer the 16th

Answer» BUDDY, if you can PUT it to SCALE, it WOULD be NICE.
41.

Find a number which when multiplied by 5 is increased by 80

Answer» 16×5=80 so the ANSWER is 16
42.

What is the square of 98 using column method

Answer»

Here is your answer.Hope it HELPS. PLEASE MARK as BRAINLIEST .

43.

Determine the greatest 3 digit number exactly divisible by 8,10,12

Answer»

the greatest 3 digit NUMBER exactly divisible by 8 is 992

the greatest 3 digit number exactly divisible by 10 is 900

the greatest 3 digit number exactly divisible by 12 is 996

44.

Find tbe zeroes of tbe polynamial

Answer»

This the ANSWER for your QUESTION

45.

What is the abscissa of the point (-6,4)

Answer»

Ans.-6
Am I RIGHT?
HOPE I will be.

46.

Find the angle if one angle is equal to its supplement

Answer»

The angle is 90 degree...
PLEASE mark it as brainlist PLS

47.

In a camp, 30 men have enough food for 40 days. If 10 more men join the camp, how many days will the food last.

Answer»

I THINK it WOULD be 40 DAYS

48.

Product of 90 negative and 9 positive integers is

Answer» ANSWER will be a POSITIVE INTEGER
49.

A has x apples and b has y apples if a gives his 10a Apples left with a will be twice of apples b will be having then write the information in the form of two variables

Answer»

I DONT KNOW this QUESTION ANSWER

50.

What is the ratio of dogs to cats in 1 cat and 3 dog

Answer»

the no:of CAT is 1 and 3 DOGS

so it can be WRITTEN as

1:3