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.

LCM of 28 35 and 56 by Prime factorisation method

Answer» 28= 2×2×7
35=5×7
56=2×2×2×7

on PRIME factorization we will GET the LCM as
7×2×2×2×5
= 280
2.

How to do calculation of the questions

Answer»

The ANSWER is D, SEE CALCULATION

3.

Please solve this questiontomorrow is my exam 1 part

Answer»

So the no. Of CAMELS is 36....

4.

Find the greatest number that will dvide 76 and 114 exactly

Answer»

The GREATEST that will divide both the 76 and 114 is their HCF.
HCF of.
76=2x2x19
114=2x3x19
COMMON FACTORS are=19x2
HCF=38

5.

The average 11.10,11.20,11.30and9.50is,?

Answer»

(11.10+11.20+11.30+9.50)/4=43.10/4=10.775 ANSWER

6.

Difference between first angle projection and third angle projection with example

Answer»

What does you MEAN by

7.

Find the largest no which can divide 237 & 329 and leaves remainder 5 in each case

Answer»

If a number 'a' and a number 'B' are divisible by a number 'n' then, a+b and a-b is also divisible by n

=> let the number be n which DIVIDES 62, 132 and 237 leaving a reminder r

=> the required number then becomes H.C.F of 62-r, 132-r and 237-r

=> it could also be the H.C.F of 
(132-r)-(62-r) and (237-r)-(132-r)

i.e. 70 and 105

=> H.C.F of 70 and 105 = 35

the required number n is 35.

8.

A number is decresed by 40% and then.again.decreased.by 60% .find the total decrease or increse in percent?

Answer» TOTAL DECREASED PERSENT is 60%+40%=100%
9.

Sita annual salary increased by 20% if her salary was to 2000 two years ago. what will be her salary now?

Answer» YEAR 1 AGO= 2400
present SALARY= 2880
10.

in a stack there are five books is of thickness 20 millimetre and 5 papers its each of thickness 0.016 millimetre what is the thickness of the

Answer» COMPLETE the QUESTION FIRST
11.

What is hacker and how many types of hacker

Answer»

Hackers are those PERSONS who steal important INFORMATION from your computer.
They are usually skilled computer programmer with knowledge of computer security.
Types :-
SCRIPT kiddie
White hat
Grey hat
Green hat
Red hat
Blue hat

Hope it helps you.

12.

in a stack there are five books is of thickness 20 millimetre and 5 papers in each of thickness 0.016 what is the total thickness of the stack

Answer» THICKNESS of 5 BOOKS =20mm
thickness of 5 papers=0.016
thickness of stack=20+0.016
=20.016mm
13.

2 by x square minus 5 by X + 2 equals to zero

Answer» HEYAA,,
2 x² + 5X +2 =0
2x² + 4X + x +2 =0
2x(x+2)+1(x+2)
x=-1/2 , or, x = -2.
☺☺☺☺
14.

An old man and a young man are working together in an office and staying together in a near by apartment.  the old man takes 30 minutes and the young 20 minutes to walk from appartment to office.  if one day the old man started at 10.00 am and the young man at 10:05am from the apartment to office, when will they meet?

Answer»

Old man will REACH at 12:30 and YOUNG man will reach at 12:25 so, they will MEET at 12:30 when the old man will reach the OFFICE

15.

Solution of cos²( 3π/4+x)-sin²(3π/4-x)

Answer»

The SOLUTION of GIVEN QUESTION is ZERO

16.

Plz answer this asap

Answer»

I HOPE it can HELP you and PLEASE MAKE it BRAINLIST

17.

A cow is sold at a profit of 10%. Had it been sold for Rs 930 more, the profit would have been 25%. Find the cost price of the cow.

Answer»

The COST PRICE of COW is 6200 RS

18.

An accurate clock shows 8oclockin the morning through how many degrees will the hour hand rotate when the clock shows 2o clock in the afyernoon

Answer»

it woulg ROTATE EXACT 180 DEGREES


19.

I need solution

Answer» TAKING LCM we GET 3x3x7
\sqrt{63 }  =  \sqrt[3]{7}
20.

Pls solve 1.1 and 1.2 its very urgent

Answer» ANSWER of 1.1 is 5x^3
and for 1.2 is 4x^2y
21.

Pls I need an ANSWER TO THIS QUESTION...Let's Assume You Saw A Laptop Of 97K. You Didn't Have The Cash, So You Borrowed 50K From Ur Mom And 50K From Ur Dad = 100K. You Bought The Laptop Which Left You With 3K Change. You Gave Ur Dad 1K And Ur Mum 1K And Kept The Other 1K To Yourself. Now You Owe Your Mum 49K And Ur Dad 49K. Now 49K+49K = 98K + Ur 1K Kept = 99K.Where Is The Missing 1K?I Know You Are Intelligent. SoLve It And Tell Me The Answer....Share And See Interesting Answers.??I need the answer now please

Answer» MISSING 1K is with you
22.

Every whole number has 1 as its denominator which is not written but understood

Answer»

It's true

HOPE it helps you and if it does PLEASE MARK my ANSWER as the brainliest
if you wish you can become my follower so that I can help you with your DOUBTS

23.

(x+y)p2=132,(x-y)p2=30

Answer»

the ANSWER is y= 17/27x.

24.

How to calculate the internal angles of a right angled triangle

Answer» ONE angle =90°
Other TWO ANGLES are X and 90-x RESPECTIVELY
25.

A man has monthly salary 525rs.he uses 175rs.from his salary how much he spends

Answer»

A man has MONTHLY salary-525rs
he uses from his salary-175
money still left -350

26.

A man crosses a diagonal of square in 2 minutes at the speed of 6km/h . find the area of the square

Answer»

2mins=2/60 hours
=1/30h
Now:
Speed of the boy:6km/hr
Distance travelled=LENGTH of diagonal=speed×time
=1/30×6
=1/5kms
=0.2kms
Let length of one side be 'X'
ATQ:
Length of side × SQUARE ROOT of 2= 0.2kms
Therefore....
Length of the side=0.2/square root of 2
And Area Of a Square=Side×Side
=(0.2/square root of TWO)^2

27.

A little and a little, collected together, becomes a great deal; the heap in the barn consists of single grains, and drop and drop make the inundation

Answer»

So SPIRITUAL... But this isn't MATHS

28.

12686 / divided by 51

Answer»

248.7450980392 is the ANSWER

29.

How to calculate four family members age in expanded & standard form

Answer»

What makes a number mean what it does? Is it SIMPLY the digits in the number? For example, let's consider the number 521.

If we switch the digits around, we might get 125. Definitely not the same number. So, it's not just the digits that make a number; it's the digits and their positions within the number. A digit's position in a number and its RESULTING value is called place value.

The place value chart for our number system looks like this:


Place Value Chart to the Millions Place


If we place our original number, 521, into this chart, it now looks like this:


521 in a Place Value Chart


Since the digit 5 is in the hundreds place, it means that we have FIVE hundreds, or 500, of whatever we're talking about. Since the two is in the tens place, it means two tens, or 20. And since one is in the ones place, it means one one, or 1.

Expanded Form

When we WRITE the number 521, what that number really means is that we have the total of 500 + 20 + 1. We've expanded the number to show the value of each of its digits. When we expand a number to show the value of each digit, we're writing that number in expanded form.

Let's try it with a different, bigger number: 1,234,567. We'll start by placing the number's digits in the place value chart.


Place Values of 1,234,567


Now, let's use the chart to determine the value of each digit.

Since the 1 is in the millions place, it means one million, or 1,000,000

Since the 2 is in the HUNDRED thousands place, it means two hundred thousands, or 200,000

Since the 3 is in the ten thousands place, it means three ten thousands, or 30,000

Since the 4 is in the thousands place, it means four thousands, or 4,000

Since the 5 is in the hundreds place, it means five hundreds, or 500

30.

What number should be added to -5/8 so as to get -3/2

Answer»

LET X = number

-5/8 + x = -3/2

Get the LCD of 8 and 2 which is 8?

-5/8 + x = -12/8

Therefore the answer is, -7/8.


Please MARK brainliest or thanks if it HELPED :D


31.

Plz tell the answer of given question fast. need help

Answer»

If the FIRST OPTION is 8,2 then 1ST is the SOLUTION

32.

Find the four rational numbers between 7and 9

Answer»

7×10 .......9×10
70........90
71 ....72....73 ..till 79...are ur RATIONAL NUMBERS .
Hope this helped ....MARK as brainly

33.

Find the square root 2304 with solution

Answer»

✓2304
= √48×48

= 48 is the SQUARE ROOT of 2304

hopefully it HELPS

34.

What are odd composite numbers

Answer»

Prime NUMBERS have exactly two factors: 1 and itself.Composites have more than two factors. The NUMBER 1 is neither prime nor COMPOSITE. Finally, if you are trying to figure out if an odd number is a prime, test to see if the number is DIVISIBLE by primes like 3 and 7 first.

Composite Number. A whole number that can be divided exactly by numbers other than 1 or itself. Example: 9 can be divided exactly by 3 (as well as 1 and 9), so 9 is a composite number. But 7 cannot be divided exactly (EXCEPT by 1 and 7), so is NOT a composite number (it is a prime number).

35.

Sum of digits of number till single digit is obtained using recursion

Answer» YES ACCORDING to me I am not SURE
36.

A fair coin is tossed 3 times what is the probability of getting exactly 2 heads

Answer»

Sample space for 3 COINS is
HHH,HTT,THT,TTH,HHT,HTH,THH,TTT
probability of GETTING exactly 2 heads=3/8

37.

Converting differential equation to integral equation

Answer» PLEASE GIVE the QUESTION
38.

The sum of two rational number is -2 , if one of the number is -14/5 ,find the other .

Answer»

Hello !!



Let other RATIONAL number be X.




Sum of TWO rational numbers = -2



-14/5 + X = -2





-14 + 5X = - 10



5X = ( -10 + 14 )




X = 4/5.


Other rational number = X = 4/5.

39.

Can anyone answer this questionPlease

Answer» ASK your QUESTION I will TELL U
40.

suppose 8 monkeys take 8 minutes to eat 8 bananas. How many minutes would it take 3 monkeys to eat 3 bananas?

Answer»

Hola USER!!

Your ANSWER :-

If 8 Monkeys took 8 minutes to EAT 8 bananas.

Then, 3 Monkeys also took 8 minutes to eat 3 bananas.

Answer :- 8 minutes.

Hope it helps!!

☆ Regards @e ☆

41.

The sum of three consecutive natural no. is 51 .find the no.

Answer» LET THREE consecutive natural NUMBERS are x,x+1 and x+2.

Since x+x+1+x+2 = 51

=) 3x + 3 = 51

=) 3x = 48

=) x = 48/3
= 16.

Hence three consecutive natural numbers are 16, 16+1 and 16+2.

= 16,17 and 18.

Hope it's helpful to u.

Read more on Brainly.in - brainly.in/question/2123480#readmore
42.

2+2+5+5+5+4+4+3+3+4+4×3

Answer» HEYA!
---------☺

2+2+5+5+5+4+4+3+3+4+12
4+15+12+6+12
49.


-----------------------------------------------------☺☺----------------------------------------------------
43.

Can any one do this questions in 10 min... if did.. u get 99 points

Answer»

There is UR ANSWER HOPE U GET it

44.

Solve the given equation. − (−1) /2 = 1 − (−2) / 3

Answer»

-(-1)/2=3-(-2)/3
1/2=3+2/3
1/2=5/3
1/2=5/3

45.

Best way to study in exams

Answer»

U should just clear your BASIC concepts

Then go through TEXT BOOK questions and througly read the chapter

hopefully u like my suggestion
MARK as BRAINLIEST ⭐
If u like my suggestion

46.

Find the HCF of 25 and 80 by long division method

Answer» HELLO here is your ANSWER by SUJEET YADUVANSHI
47.

a dishonest shopkeeper uses a faulty measuring rod which measures 90cm for a meter. find the actual profit percent if he claims to be selling at a profit of 10% only?

Answer»

22.22 PERCENT if U u TAKE 7M then u will GET the

48.

A curve line which does not cross itself at any point is called

Answer»

A plane CURVE that does not cross itself is CALLED simple, just as in the case of a broken line. A closed curve is one that starts and ENDS at the same point. A simple closed curve divides the plane into two parts, the region interior and the region EXTERIOR to the curve. This important statement is the Jordan curve theorem, a very deep theorem and one that is very difficult to prove in spite of the fact that it seems so obvious.


49.

A container contains 40 litres of milk from this container 4 litres milk taken out replaced by water this process repeated 2times how much milk contained by container now

Answer» 36 LITERS is CONTAINED in this CONTAINER
50.

A deaker buys 200 quintals of wheat at rs 1200 a quintal. he spends 10000 on transaport and storage

Answer»

What we have to FIND MENTION that