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.

Write the correct numbers 5 tens 8 ones​

Answer»

ANSWER:

Step-by-step explanation:

58
Discussion
2.

What will be the volume of air contained in room with dimensions 8m×6.5m × 3.5 m

Answer»

ANSWER:

The VOLUME of air CONTAINED in ROOM:-

Step-by-step EXPLANATION:

*8×6•5 m×3•5 m=182
Discussion
3.

Find the square of 35 with coloum method

Answer»

Answer:

1 , 2 , 3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35 is the SQUARE of 35 with COLUMN METHOD
Discussion
4.

Factorize 5x^2-7x^2​

Answer»

Answer:

5X^2-7x^2 [GIVEN question]

=(5x)^2-(7x)^2

(5x+6x)(5x-6x) [using the identity:

[using the identity: a^2-b^2=(a+b)(a-b)]

=11x(-x)

=-11x
Discussion
5.

Replace # by the smallest digit so that 3#59 is divisible by 3

Answer»

ANSWER:

#=1

plz MARK as BRAINLIST
Discussion
6.

The sum of first 7 terms of an arithmetic sequence is 119 and the sum of first 20 terms is 860 what is its 4th term and what is its 17th terms

Answer»

ANSWER:

wfnoneofnowncoffji

Step-by-step EXPLANATION:

feiowffffffffffffffffffffffffw

lwfwf

wefde

wefefefwefewfdddddddddddddddddddddddddddddddd

ew

cw
Discussion
7.

Draw the multiplication table on the P=(3, 5,7,9) in Modula twelve

Answer»

ANSWER:

qryoplffavzmnxlxtdp8hhzsuxhzu6
Discussion
8.

Prove that :i¹⁰⁴+i¹⁰⁹+i¹¹⁴+i¹¹⁹=0x​

Answer»

ANSWER:

LHS * 0 = 0

RHS * 0 = 0

hope it will HELP you KINDLY mark the answer as brainlist
Discussion
9.

Do parimey sankhya ke bich keval ek hi aparimay mein sankhya aati hai

Answer»

ANSWER:

what is the MEANING of the QUESTION
Discussion
10.

Find the successor of -5 and -7

Answer»

ANSWER:

-4 and -6

Step-by-step EXPLANATION:

-5+1=-4 and -7+1=-6

Discussion
11.

The range of the data 22,6,15,18,12,8,1,13

Answer»

ANSWER:

the RANGE of the DATA is 22 - 1

21
Discussion
12.

Write the successor of 23,80,701

Answer»

Answer:

23,80,702

please MARK as BRAINLIEST
Discussion
13.

What is the decimal expansion of the rational number 17/30

Answer»

ANSWER:

30 MEAN LONG and 17 mean SHORT answer

Discussion
14.

Product of two Integers can be zero, is it true or false.Please give explanation.

Answer»

Answer:

its TRUE

Step-by-step explanation:

for EXAMPLE ‐2 and 2 the product will be 0 because one negative and one positive CUTS each other

HOPE it helps

please mark it BRAINLIEST l never recieved brainliest mark

Discussion
15.

)x^2+3)(x^2+6)pls solve these question​

Answer»

Step-by-step explanation:

12A + 26B -4b – 16a.

= 12a – 16a + 26b – 4b.

= -4a + 22B.
Discussion
16.

January To December = 365 daysDecember To January = 31 daysWhy

Answer»

ANSWER:

because JANUARY and December are the last two PEARLS in the chain that BOND the ENTIRE string.
Discussion
17.

Make the greatest four digit twice by 3,8,7

Answer»

Step-by-step explanation:

3030 is dicisible by3,8
Discussion
18.

DETERMINE THE DEGREE OF THE POLYNOMIAL X^-2(X^4 + X^2)

Answer»

Answer:

4 is the DEGREE of polynomial

Step-by-step EXPLANATION:

I hope it is helpfull for you
Discussion
19.

Sir 2 upon 3 + 5 upon 6 + 1 upon 9 solve the following

Answer»

Answer:

1 whole 11/18

Step-by-step EXPLANATION:

= 2/3 + 5/6 + 1/9

first take the L.C.M of DENOMINATORS 3,6,9

L.C.M is 18

= (12 + 15 + 2)/18

= 29/18

= 1 whole 11/18

hope it HELPS you
Discussion
20.

Find two rational number -between -1/2&2/7

Answer»

ANSWER:

any NUMBER between -7/14 & 4/14

Step-by-step explanation:

LCM = 7×2 =14

-1×7,2×2/14

-7/14 & 4/14

pls MARK me brainliest

pls

pls
Discussion
21.

What is the ratio of 2and half percentage​

Answer»

Answer:

1:[email protected]/

Step-by-step explanation:

HI. LIKE PLZ ,,

Discussion
22.

L. C. M (136,221,391)=....the length breath and height of room are 144cm, 120cm, and 180cm respectively. the maximum length of an instrument which can measure all the dimensions......... .

Answer»

ANSWER:

297

Step-by-step EXPLANATION:

FOLLOW me TAKE answer
Discussion
23.

True or False: Rational numbers are always repeating decimals.

Answer»

ANSWER:

TRUE

MARK as BRANLIEST answer PLZ........☺️☺️☺️
Discussion
24.

What should be added to 3179 to get 4000

Answer»

ANSWER:

821

821Step-by-step EXPLANATION:

= 4000-3179

= 821

PLS MARK AS BRAINLIEST ANSWER
Discussion
25.

Fifteen years from now,amir's age will be four times his presentage.amir's presant age is

Answer»

ANSWER:

AMIR's age is 5 years.

Step-by-step EXPLANATION:

(Let Amir's age be X)

BTC, x+15=4x

or, 15=4x-x

or, 3x=15

or, x=5
Discussion
26.

Q03. Two numbers are in the ratio 5 : 6. If 8 is subtracted from each of the numbers, the ratio becomes 4 : 5. Then the numbers are:

Answer»

v4:5 YO

Step-by-step EXPLANATION:

nsnsj you are not the INTENDED
Discussion
27.

Minus 4xsquare minus x​

Answer»

ANSWER:

can you PLEASE describe what i have to do PLZZ??

Step-by-step explanation:

MARK my answer as brainliest PLZZZ
Discussion
28.

.Simplify - 20 x (-16) + 20 x 14 [Using distributive property

Answer»

Answer:

-40

Step-by-step explanation:

=>20 x (-16) + 20 x 14

=> 20( -16 + 14)

=> 20 * (-2)

=> -40

PLS MARK IT BRAINLIEST
Discussion
29.

By what number should 250 be divided to get a perfect cube

Answer»

The no. 250 NEEDS to be divided by 2.

250 / 2 = 125

\sqrt[3]{125} = <klux>5</klux>

cube root (125) = 5
Discussion
30.

Find the coordinate of mid point of the line AB joining the points A ( - 5 , 4 ) and B ( 7 , - 8 ) .

Answer»

Answer:

LET the coordinates lying on line AB as (a, b)

so m1= M2= 1

a= x1+x2/2

a= -5+7/2

a= 1

b= y1+y2/2

b= 4-8/2

b= -2

coordinates of the MID point lying of line AB is

(1, -2)

Discussion
31.

5. তোমালােকে নবম শ্রেণীত (নবম অধ্যায়, উদাহৰণ 3) পঢ়ি আহিছা যে ত্রিভুজৰ মধ্যমাএভালে ত্রিভুজটোক দুটা ত্ৰিভূজত ভাগ কৰে যাৰ কালি সমান। AABC ৰ ক্ষেত্ৰত ইয়াৰসত্যাপন কৰা যদি ইয়াৰ শীর্ষবিন্দুকেইটা A(4, - 6), B(3,-2) আৰু C(5, 2)।​

Answer»

ANSWER:

OHHH FREE POINTS... a a a
Discussion
32.

If 5sec(theta) - 12cosec(theta) = 0 then find the value of cos(theta)

Answer»

Answer:

12/13....….............
Discussion
33.

Find the middle terms of the AP:20,16,......,-180?

Answer»

Answer:

hope it will HELP you KINDLY MARK the answer as brainlist

Discussion
34.

Evaluate 5.9³ + 1.8³ + 4.8³ - 3 × 5.9 × 1.8 × 4.8 divided by 5.9² + 1.8² + 4.8² - (5.9 × 1.8) - (1.8 × 4.8) -(5.9 × 4.8)

Answer»

Question :- EVALUATE :- 5.9³ + 1.8³ + 4.8³ - 3 × 5.9 × 1.8 × 4.8 divided by 5.9² + 1.8² + 4.8² - (5.9 × 1.8) - (1.8 × 4.8) -(5.9 × 4.8)

Answer :-

we know that,

  • a³ + b³ + c³ - 3abc = (a + b + c)(a² + b² + c² - ab - BC - ca)

taking :-

  • a = 5.9
  • b = 1.8
  • c = 4.8

so, given expression can be WRITTEN as :-

→ (5.9³ + 1.8³ + 4.8³ - 3 × 5.9 × 1.8 × 4.8) / {5.9² + 1.8² + 4.8² - (5.9 × 1.8) - (1.8 × 4.8) -(5.9 × 4.8)}

→ (a³ + b³ + c³ - 3abc) / (a² + b² + c² - ab - bc - ca)

Putting value of a³ + b³ + c³ - 3abc = (a + b + c)(a² + b² + c² - ab - bc - ca) in numerator we get,

→ (a + b + c)(a² + b² + c² - ab - bc - ca) / (a² + b² + c² - ab - bc - ca)

→ (a + b + c)

therefore,

→ 5.9 + 1.8 + 4.8

→ 12.5 (Ans.)

LEARN more :-

इस एक्स इक्वल टू रूट 3 प्लस वन डिवाइडेड बाय टू फाइंड द वैल्यू ऑफ एक्स क्यूब प्लस टू एक्स स्क्वायर माइनस 8 एक्स प्लस 7

brainly.in/question/20858452

if a^2+ab+b^2=25

b^2+bc+c^2=49

c^2+ca+a^2=64

Then, find the value of

(a+b+c)² - 100 = ...

brainly.in/question/16231132
Discussion
35.

2.84 converted into mixed fraction

Answer»

ANSWER:

Step-by-step explanation:

2.84 = 284/100

2\frac{84}{100}
Discussion
36.

Find the value of k if the product of quadratic equation 3x square-7x+k

Answer»

FIRSTLY you should have to write the ques completely.. the PRODUCT has been GIVEN to you FIRST mention it then POST the ques once again..

Discussion
37.

Find X 2cosecx = 3sec^2 x

Answer»

Answer:

he 35 term of the AP 9, 13 ,17 ,21

some one HELP me plz I will MARK him/her as a brainlist OME one help me plz I will mark him/her as a brainlist the 35 term of the AP 9, 13 ,17 ,21

some one help me plz I will mark him/her as a brainlist the 35 term of the AP 9, 13 ,17 ,21

some one help me plz I will mark him/her as a brainlist

the 35 term of the AP 9, 13 ,17 ,21

some one help me plz I will mark him/her as a brainlist

Discussion
38.

What is the solution of 576+298=?​

Answer»

ANSWER:

answer is 874

PLEASE MARK as BRAINLIEST answer....
Discussion
39.

8 times 8Answer :- 1000 How i know the answer of this question but i want to take a test​

Answer»

Game: Given EIGHT 8s: 8 8 8 8 8 8 8 8, Add Any NUMBER of “+”s Between the 8's to Make the SUM Equals 1000.

Discussion
40.

Convert into fraction 92%​

Answer»

ANSWER:

Step-by-step explanation:

92/100
Discussion
41.

Find y if 8^(y-3)=128plz do it fast

Answer»

ANSWER:

y=16/3

8^y-3=128

(2)^3y-9=2^7

3y-9=7

3y=7+9

y=16/3
Discussion
42.

8, 28, 116, 584, ?what is the missing figure?a)1752b)3502c)3504d)3508​

Answer»

ANSWER:

the answer is 8,28,116,584,:-1752
Discussion
43.

What will be the ones digit in the square of the number 74911 ?

Answer»

ANSWER:

The ONE's digit in the square of the number 74911is 1.
Discussion
44.

1. The measures of some angles are given below. Write the measures of their complementaryangles. (vii)x​

Answer»

ANSWER:

VIEW the DOCUMENT you SENT me a CALL from you
Discussion
45.

50% of 100 isa) 50 b) 100 c) 150 d) none of the above​

Answer»

Answer:

your answer is

1)50

if CORRECT please LIKE and comment .
Discussion
46.

After multiplying 7/9 by the reciprocal of 16/38

Answer»

Step-by-step EXPLANATION:

this is your ANSWER PLS CHECK it
Discussion
47.

The value of (-17)-(-102)/(-17)+43 X(-9)is:

Answer»

ANSWER:

The value of (-17)-(-102)/(-17)+43 X(-9)is:000
Discussion
48.

The angles of a pentagon are x:(x+20):(x+40)(x+60)and (x+80) find the value of x

Answer»

ANSWER:

Step-by-step EXPLANATION:

PENTAGON has 450° as SUM of all SIDE

x+x+20+x+40+x+60+x+80=450

5x+200=450

5x=250

x=50

X+20=70

x+40=90

x+60=110

x+80=130
Discussion
49.

The diameter of each wheel of a vehical is 42 cm . Each wheel makes 20 revolutions in 12 seconds . Find the speed of tha vehical in meter per minute

Answer»

Step-by-step explanation:

47.52

Given,

r=21cm

So, DISTANCE covered in one ROTATION is 2πr

= 2*3.14*21

= 131.88cm

Rpm =600

So

Distance covered in a MINUTE

= 600*131.88

= 791.28m/min

Convert this to KMPH

=(791.28/1000)/(1/60)

=47.5 kmph

hope it helps plzz mark as brainliest

Discussion
50.

Difference between square of 2 number is equal to 95 sum of 2 number is 19 find difference between 2 number

Answer»

Given:

Difference of square of TWO numbers = 95

Sum of two numbers(same numbers) = 19

To Find:

Diference between the numbers

Answer:

Explanation:

Let the two numbers be x and y respectively.

ATQ,

{x}^{2} - {y}^{2} = 95.......(1)

and

x + y = 19 .........(2)

We know that,

{x}^{2} - {y}^{2} = (x +y)(x - y)

ALSO ,

In the question (x+y) i.e. sum of the numbers is given .

So, we can substitute the value of (x+y) to find the value of (x-y) i.e. difference of the two numbers

Substituting the values, we get:

19 \times (x - y) = 95

Dividing both sides by 19, we get:

(x - y) = \frac{95}{19}

(x-y) = 5

Therefore , the difference between the numbers is 5.

Answer is 5.

Other Formulas

1) \: {x}^{3} + {y}^{3} = (x + y)( {x}^{2} + {y}^{2} - xy)

2) \: {x}^{3} - {y}^{3} = (x - y)( {x}^{2} + {y}^{2} + xy)

3) \: {x}^{2} + {y}^{2} = (x - y)^{2} + 2xy \: or \: (x + y)^{2} - 2xy

4) \: (x + y)^{2} = {x}^{2} + {y}^{2} + 2xy

5) \: (x - y)^{2} = {x}^{2} + {y}^{2} - 2xy
Discussion