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.

Which number should come next in the series 1,3,6,10?

Answer» 20 is the NEXT SERIES NUMBER of 1,3,6,10
Discussion
2.

X+2 and X-3 are factors Of x^3+ax+b.calculate value of a and b. Also find remaining factor,

Answer» PLEASE MARK it BRAINLEIST
Discussion
3.

Show that (a-b)^2,(a^2+b^2)and (a+b)^2 are in Ap

Answer» 2 (a^2+b^2)=(a-b)^2+(a+b)^2
hence PROVED
Discussion
4.

Of x+1 is factor of 2x²+kx then find k

Answer»

Your QUESTION is SOLVED above
Discussion
5.

Evaluate (390625/6561)½

Answer»
\sqrt{ \frac{390625}{6561} } = \frac{ \sqrt{39025} }{ \sqrt{6561} } = \frac{625}{81}
Discussion
6.

There are (n+1) white and (n+1) black balls each set numbered 1 to n+1

Answer» WHITE BALLS = n+1
BLACK balls =n+1
TOTAL balls = n+1 +n+1
=2n+2
Discussion
7.

If a²+b²+c²=250,ab+bc+ca=3, find a+b+c

Answer»

(a+b+c)2 = a2+b2+c2+2(ab+bc+ca)
(a+b+c)2 = 250+2×3
(a+b+c)2 = 256
a+b+c = SQUARE ROOT of 256
a+b+c = 16 ANSWER.
Discussion
8.

Simplify 3/√5-√3 pls solve these

Answer»
= \frac{3}{ \sqrt{5 } - \sqrt{3} } \times \frac{ \sqrt{5} + \sqrt{3} }{ \sqrt{5} + \sqrt{3} } \\ = \frac{3( \sqrt{5} + \sqrt{3}) }{( { \sqrt{5} }^{2} ) - ( { \sqrt{3} }^{2}) } \\ = \frac{ 3\sqrt{5} + 3 \sqrt{3} }{5 - 3} \\ = \frac{3( \sqrt{5} + \sqrt{3} ) }{2} \: \: \: \: ans
HOPE this HELP U..
have a NICE DAY :-)
Discussion
9.

How many zeros will be there at the end of the expression n= 10*20*30*40*......*1000

Answer» MAY be 249 is the ANSWER
Discussion
10.

Why does a number decrease when multiplied by decimal?

Answer»

Multiply by 1 LEAVES the quantity unchanged so if we multiply a NON zero no. a by SOMETHING BIGGER than one , the result is bigger than 1
Discussion
11.

Define the reaction of base and water plz do it fast CHEMISTRY

Answer»

There are also bases that do not contain a hydroxide ion but nevertheless react with water, RESULTING in an increase in the CONCENTRATION of the hydroxide ion. An example of this is the reactionbetween ammonia and water to PRODUCE AMMONIUM and hydroxide. ...Bases can be thought of as the chemical opposite of acids.
Plzz MARK me as brainliest answer frnd...Hope it helps uh!!
Discussion
12.

Fine two no whose sun is 27 and product is 182please solve this

Answer» NUMBER will be 13 and 14
Discussion
13.

Check whether 4^n can and with the dight zero for any n

Answer»

Only when "N" is divisible with 5 the end of the digit will be 0.

Hope it helps you.✌✌
#Be BRAINLY
Discussion
14.

2 men and 3 boys can do a piece of work in 10 days while 3 men and 2 boys can dot he same work in 8 days . in how many days can 2 men and 1 boy do the work

Answer» 2 MEN + 3÷100=1÷10
2 Men = 1÷10-3÷100
2 Men = 7÷100
2 Men + 1÷Boys = 7/100+1/100= 8/100
So, TIME TAKEN 100/8 = 12.5
Your ANSWER is 12.5
Discussion
15.

Why 24.00 and 24 has different significant figures?

Answer»

It is because there is more SPECIFIC DETAIL in PRIOR
Discussion
16.

Which two dates has days and nights of the same duration?

Answer» MARCH 21 and SEPTEMBER 23
Discussion
17.

Plz solve question by factorization method

Answer» \bold{Answer :}

{ I am unable to SOLVE it by factorization method; so giving you the SOLUTION in square method. }

Now,

32m² - 12M - 3 = 0

or, 16m² - 6M - 3/2 = 0, dividing both SIDES by 2

or, (4m)² - (2 × 4m × 3/2) + (3/2)² = 3/2 + (3/2)²

or, (4m - 3/2)² = 3/2 + 9/4

or, (4m - 3/2)² = (6 + 9)/4

or, (4m - 3/2)² = 15/4

or, (4m - 3/2)² = {(√15)/2}²

or, 4m - 3/2 = ± (√15)/2

or, 4m = 3/2 ± (√15)/2

or, m = 3/8 ± (√15)/8

Therefore, the required roots are

m = 3/8 ± (√15)/8

#\bold{MarkAsBrainliest}
Discussion
18.

Which of the following is a complex number

Answer»

I THINK the NUMBER is DAY
Discussion
19.

Why is the median less affected by skewed data than the mean

Answer»

Hello dear your answer is in down

the median is the middle value in distribution when the value are ARRANGED in ascending or descending order advantage of a medium imagination is affected by outlines and switched data then the mean and is usually the perfect measure of Central tendency when the distribution is not SYMMETRICAL. It is affected by its closeness.


HOPE it helps you .
hope you understand

any help SAY me I am Jitu
THANK you
Bye
Discussion
20.

Ray OC stands on a line AB and angle BOC is 125°. Find relexive angle AOC

Answer»
and now,
reflexreflex
HOPE THIS HELP U...
Discussion
21.

Sum of the 13th term of an ap is 416 find its 7th term?

Answer»

Let TAKE the 1st NUMBER as x
let take 2nd number as x-416
according to the question,
equation: x+x-416=416
2x=416+416
x=832/2
= 416

7th term = x-416
= 416-416
=0
13TH term =416
so the sum is 416

if it is helpful for you MARK me as the BRAINLIEST
Discussion
22.

(15)² write the following as the sum of two consecutive positive number

Answer» 1ST NUMBER = X+15
2nd number =x+(15)^2
Discussion
23.

A beg cointains 3 red balls,5 white balls and 7 black balls. What is tha probability that a ball drawn from tha bag atrandom wil be neiter red or black

Answer» WHITE balls = 5

Total balls = 3+5+7 = 15

probability = The WANTED ball÷Total balls

5/15=1/3

so, the answer is 1/3 or 0.33...

HOPE this ANWER helps you......

pls mark it as BRAINLIEST if this helps you...........
Discussion
24.

Find the wrong number in the series. 7. 28, 03, 124, 215, 342(1) 28(2) 03(3) 124(4) 342

Answer»

I THINK the ANSWER is 28
Discussion
25.

Find the value of a and b if 2x^3 +ax^2+x+b has x+2 and 2x-1 as factors

Answer»

Here is your ANSWER....
HOPE this HELPS you....
Discussion
26.

Find the odd number/letters word:(1) CAFD(2) TSWV(3) IGLJ(4) OMRP

Answer»

I think none of these because in CAFD d is EVEN
or tswv t , V are even or in iglj land j are even and in OMRP rand p is even
Discussion
27.

Find the odd number/letters word:(1) Talking(2) Walking(3) Sleeping(4) Running

Answer» WALKING is the ODD ONE
Discussion
28.

Find the odd number/letters word:(1) Ladder(2) Staircase(3) Bridge(4) Escalator

Answer»

1. a , E ,
2. s, a i, C, a,s,e
3. I, G , e
4. e, s , c, a, a, o,
Discussion
29.

How many three digit numbers greater than 300 are divisible by 12

Answer» 312 is the RIGHT ANSWER
Discussion
30.

When 6387 is multiplied to itself the ones digit in the product is?

Answer»

6387 DIVIDED. by 3.
Discussion
31.

What is the value of x + y in the fi gure above?

Answer»

Where is the FIGURE
Discussion
32.

67,121 people watched a cricket match in a stadium.round it off to nearest 1000for a report.

Answer»

67000
I am HOPING that it will HELP you
Discussion
33.

Find the odd number/letters word:(1) Flute(2) Violin(3) Guitar(4) Sitar

Answer» FLUTE as it has no STRINGS but REST have .
Discussion
34.

Find the difference between the place value of 3 and 7 in the numeral 103476

Answer»

2930 is the CORRECT ANSWER for your question
Mark me as the BRAINLIEST if you like my answer Mark me as
Discussion
35.

Find the odd number/letters word:(1) JKOP(2) MNST(3) CABD(4) OPWX

Answer» HELLO Dear good MORNING your ANSWER is in down

Your answer is CABD and JKOP.


Hope you understand
Any problem say me
I am JITU
Thank you
Bye


Discussion
36.

6 : 64 :: 11 : ?(1) 144(2) 169(3) 121(4) 124

Answer» HEY FRND here is UR ANS....

(6+2)^2=64
(11+2)^2=169

Hope it HELPS you✌✌
Discussion
37.

15, 25, 40, 60, ?, 115

Answer»

• 15+10=25

• 25+15=40

• 40+20=60

• 60+25=85

• 85+30=115


Therefore,The ANSWER is 85....

HOPE this answer HELPS you.....
Discussion
38.

Question number 31 evaluate the form

Answer»

abe o duffer i think TU 11 , ya FIR 12 class me to HOGA hi jaise tere question hain fir bhi tu is app me PUCH rha hai ghud kar
Discussion
39.

Fish : Scales :: Bear : ?(1) Feathers(2) Leaves(3) Fur(4) Skin

Answer»

Hey
Here your answer
☺️☺️☺️☺️☺️☺️☺️☺️☺️
answer is 2.
2. Leaves

Hope it HELPS you
Discussion
40.

Writer : Pen : : ?(1) Needle(2) Artist :: Tailor Brush(3) Painter(4) Teacher: Canvas : Class

Answer» 2)ARTIST :: TAILOR BRUSH
Discussion
41.

From the given alternative words, select the word which cannot be formed using the letters of the given word: Given: IMPASSIONABLE(1) INPASSABLE(2) IMPOSSIBLE(3) IMPASSIVE(4) IMPASSION

Answer» IMPASSIVE is the RIGHT ANSWER MARK me as the BRAINLIEST
Discussion
42.

Pile of coins of same weight one coin has different weight how to find

Answer» TOTAL WEIGHT/one PILE weight
Discussion
43.

a box has 6 blue 4 red 2 white 3 black shirts probability of picking 1 red out of 4 randomly sleected

Answer»

1/15
it MAY VARY so PLZ CHECK
Discussion
44.

What is the defintion of computational mathematics?

Answer»

HELLO DEAR

STUDENT


HERE IS YOUR ANSWER


COMPUTATIONAL applied mathematicsinvolves mathematical research in areas of science where computingplays a CENTRAL and essential role, emphasizing ALGORITHMS, numerical methods, and SYMBOLIC computations.Computation in research is prominent

THANK YOU
Discussion
45.

Ashok's mother was 3 times as old Ashok 5 years ago. After 5 years she will be twice as old as Ashok. How old is Ashok today?(1) 10 years(2) 15 years (3) 20 years(4) 25 years

Answer» let \: five \: year \: ago \: aga \: of \: asoke \: was \: \:x \: \: \: \: \: so \: his \: mothers \: age \: = 3x \: \: \: \: acording \: to \: question \: \: \: \: five \: years \: after \: 3x + 10 = 2(x + 10)........3x - 2x = 20 - 10........x = 10 year .so \: asoke \: today \: is \: 15 \: year \: od
Discussion
46.

What is the square root by the prime factorisation method 529

Answer»
529 = 23 \times 23......so \: square \: root \: of \: 529 \: will \: be \: 23
Discussion
47.

975, 864. 753, 642,?(1) 431(2) 314 (3) 531(4) 532

Answer» LAKIN KARNA KYA haiiiii????
Discussion
48.

M is the son of P. Q is the granddaughter of who is the husband of P. How is M related to O?(1) Son(2) Daughter (3) Mother(4) Father

Answer»

Son


may be...........
..

......
Discussion
49.

What must be added to 5320 to make it a perfect square?

Answer»

9 MUST be ADDED to this to get UR AWNSER
Discussion
50.

What is the unit digit of 21^3*21^2*34^7*46^8*77^8?

Answer»

The UNIT DIGIT no. of GIVEN EXAMPLE will be 8
Discussion