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.

A shopkeeper sells book for rupees 80

Answer»

PLS WRITE the FULL QUESTION

2.

Out of 25 students in class 5 are absent what percent of the students are absent

Answer»

ANSWER:

for this you MUST KNOW how to TAKE out percentage

Step-by-step explanation:

5/25×100

=5×4

=20%

3.

2a+5c=17&-3a+7c=47 solve this question to get the value of a

Answer»

Step-by-step explanation:

2a+5c=17&-3a+7c=47

={2a+3a} {5c-7c}=17-47

(5A)(-2C)=(-30)

(a)(2c)=30/5

2ac=6

a=6/2c

a=3c

4.

How many zeroes can a cubic polynomial at least have

Answer»

Answer:

3

Step-by-step EXPLANATION:

HINT: the LARGEST the DEGREE the same the no. of ZEROES

5.

Any automatic progression has 10 term the sum of the term is 245 whereas the sum of the even terms is 305 find the common difference

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Answer:

the common DIFFERENCE is that if we SUBTRACT 254 from 305 =60

6.

The abcissa of a point is positive in

Answer»

Answer:

hey frnd here is your answer

Step-by-step explanation:

so your final answer is-

The Abscissa of point is positive in 1st and 2nd Quadrant.

I hope you get the right answer

thanks for asking

plzz mark as brainlist...

7.

In the given figure ABCD is arhombus and DE is the bisector< CDO FindI) < DCO2)< DAB3)< CBO4)< DAO​

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ANSWER:

Step-by-step EXPLANATION:

8.

What difference between India system and international system?​

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ANSWER:

The main difference between the Indian number system and International number system is the placement of the separators or comas. In international numbering system, millions are written after thousands while in Indian system, LAKHS are written after thousands. ... It has a THREE DIGIT split in the numbers.

Step-by-step EXPLANATION:

Pls mark as brainliast and follow me✌

9.

The volume of the cube is1331 cubic cm the find it side

Answer»

Step-by-step EXPLANATION:

VOLUME of CUBE = a³

1331=a³

a=³√1331

a=11cm

10.

Multiplicattive inverse of (-8/25+18/25)​

Answer»

Answer:

by solving we GET 10/25.

25 /10 is the answer

Step-by-step explanation:

5/2 is the answer

MARK as brainylist plzzz

11.

Determine the rectangle of area 25 sq units which has minimum perimeter

Answer»

Step-by-step EXPLANATION:

plz DESCRIBE the LENGTH aor breadth of the rectangle.. either length or breadth

12.

If a is divided by 0 what will be the answer

Answer»

ANSWER:

any NUMBER DIVIDED by 0 is INDETERMINATE

13.

Which expressions are equivalent to 7(4a-4)

Answer»

Answer:

Hello MATE ❤️

where are the EXPRESSIONS?

Step-by-step EXPLANATION:

⭐Mark as BRAINLIEST ⭐

14.

Simplify the equation -25+14/(5-3)

Answer»

Answer:

-5.5/ -11/2

Step-by-step EXPLANATION:

-25+14/(5-3)

BODMAS (Bracket, Of, DIVISION, Multiplication, Addition and Subtraction)

Remove the bracket by solving the equation 5-3 which is EQUAL to 2

-25+14/2

BODMAS

Since division is not possible solve the equation -25+14 which is equal to -11

-11/2 or, if you WANT to put it in decimal fraction, it would become -5.5

15.

The average of four no. S are 48 three of them are 42,50 and 56 find the fourth no

Answer»

LET the FOURTH NUMBER be x.

Average = SUM of all numbers/Total number

48=42+50+56+x/4

48=148+x/4

48×4=148+x

192-148=x

44=x

The fourth number is 44.

16.

C.I 0-10 10-20 20-30 30-40 40-50 50-60 60-70f 3 5 9 5 3 10 2Find the median off

Answer»

Step-by-step EXPLANATION:

here is your ANSWER....

17.

0 ia not a natural number then why 10,20,30,40............100 are natural numbers which contains 0

Answer»

Answer:

It's not a NATURAL number because it has no positive or negative value.

Step-by-step explanation:

It's not a natural number because it has no positive or negative value. Take for example, there is nothing like -0 or +0, HOWEVER other NUMBERS CONTAINING 0 like 10, 20, etcetera are natural numbers because they can be of positive or negative value i.e -10, +10, -40, +100, etcetera.

18.

The diagonals of a rhombus are 14 and 48 cm. what is the length of a side of the rhombus

Answer»

ANSWER:

25 is the answer for this QUESTION

19.

What is Zero of equation 11m+143

Answer»

Step-by-step explanation:

11m+143

m=11/143

11  \div 143 =

PLEASE MARKS as BRAIN LIST and please FOLLOW me on brain list

20.

What is the range of the function f(x) = -1/3|x − 1| − 2?

Answer»

SORRY....

I don't KNOW about this

21.

Find two rational number between 1 upon 7 and 1 upon 8​

Answer»

ANSWER:

here is U r dear

Step-by-step explanation:

HOPE you GET it

22.

Answer this please!!!!!!!!

Answer»

Answer:

OK kkkkkkkkikk

Step-by-step explanation:

37;378!589)+433708367--3678773+_+5788(35+-58()689-&457+;));599!

23.

Factor −20a3-25a2.plz

Answer»

Answer:

-5a2(4a+5)

Step-by-step EXPLANATION:

(5A*4a-5a2*5a)

5 and a is common their SO

we will take out 5 and a out of the bracket

SO ANSWER IS

-5a2(4a+5)

IF WE OPEN THE BRACKET HE ANSWER

IS= -20a3-25a2

SEE

-5a2*4a-5a2*5a

-20a3-25a2

*single is of MULTIPLICATION

24.

What must be added to polynomial 2x^3-3x^2-8x,so that it leaves a remainder 10 when divided by 2x+1

Answer»

ANSWER:

ADD -3

solution....

f(X)=2x^3-3x^2-8x

put x=-1/2. (2x+1=0)

f(-1/2)=3

so f(x)-3

is DIVISIBLE by 2x+1

25.

Prove that 8-root2 is irrational

Answer»

Answer:

We know that,

We cannot CONVERT 8 root - 2 in the form p/q.

And,

We also know that,

Rational - IRRATIONAL = Irrational

So, we can SAY that 8 - root 2 is irrational.

HOPE IT HELPS ❤️

THNKX MY ANSWERS ❤️

26.

Write law of multiplication in integers​

Answer»

To MULTIPLY or divide signed integers, always multiply or divide the absolute VALUES and use these rules to DETERMINE the sign of the answer:
The PRODUCT of two POSITIVE integers or two negative integers is positive.
The product of a positive integer and a negative integer is negative.

27.

Find the greatest common factor of these three expressions. 30x4, 12x2, and 42x3

Answer»

Answer:

30x⁴=2*3*5*x⁴

12x²=2*2*3*x²

42=2*3*7*x³

GCF=2*3*x²=6x²

28.

Sec8A-1/sec4A=tan4A​

Answer»

Answer:

kya HOTA ha ya SAN Ma Nahi JANTA

29.

Find the domain and range(class 11)​

Answer»

Answer:

find the DOMAIN and range

(class 11)

Step-by-step explanation:

find the domain and range

(class 11)find the domain and range

(class 11)find the domain and range

(class 11)

30.

X+√y=5√x+y=9find value of x & y?​

Answer»

Answer:

Step-by-step explanation:

X+√y=5 ---------(1)

⇒√y=5-x

⇒y=(5-x)²

√x+y=9

√x+(5-x)²=9

√x=9-(5-x)²

√x= 9 -(25-10x+x²)

√x= 9-25+10x-x²

√x=-16+10x-x²

Square both side

x= 256+100x²+x^4+32x²-320x-20x³

x=x^4-20x³+32x²-320x+256

x^4-20x³+32x²-321x+256=0

Solve the equation to GET value of x

31.

The following observation are arranged in ascending order20,23,42,53,x, x+2, 70,75,82,96. if the median is 63, find the value ​

Answer»

Answer:

62

Step-by-step EXPLANATION:

32.

Find the greatest common factor of 16m4 and 12m2.

Answer»

4M2.................

33.

show that one and only one out of n, n +2 or n +4 is divisible by 3 where n is any positive integer.

Answer»

LET the N be x

n---6

n+2---8

n+4---10

then only 3 is devisible by any ONE no.

34.

Find the value of x and Y:-X+Y=8 ,X-Y|=6​

Answer»

ANSWER:

x = 7 y= 1

Step-by-step explanation:

by SUBSTITUTION method

35.

(15 points)please help me to solve this question.​

Answer»

Answer:

HOPE it is HELP ful to u.

MARK as brainylist PLZZZ,

36.

Can someone please explain in fairly simple terms how to represent real numbers using first order logic notation?

Answer»

Step-by-step explanation:

bahot HARD

HAI yahan EXPLAIN karna

37.

f f(x) = x to the power 4 - (2x) whole power 3 +(3x) whole power 2 - ax - b when divided by x-1, the remainder is 6, then evaluate a+b

Answer»

Answer:

09876543210

Step-by-step explanation:

09876543210harshit no.

38.

Why we speak British English​

Answer»

Answer:

while British are ruling in india they start their LANGUAGE.

from that DAY we ALSO SPEAK British language..

Thank you for your QUESTION...

39.

Latika is 6m years old. she is thrice as old as her sister what will be the total age in 6 years time​

Answer»

Answer:

LATIKA 12

sister 9

Step-by-step EXPLANATION:

this is your answer guys i HOPE this is helpful for you

40.

How many buckets of equal capacity can be filled from 586.5l of water if each bucket has capacity of 8.5l

Answer»

Answer:

69

Step-by-step EXPLANATION:

TOTAL litter of water = 586.5

Capacity of bucket = 8.5

Total bucket = 586.5/8.5 = 69

41.

Find the sum of the first 7 multiples of 13

Answer»

Answer:

hey frnd here is your answer

Step-by-step explanation:

  • The First 7 multiples of 13 are-

  • 13,26,39,52,65,78,91.

  • now sum is-

  • 13+26+39+52+65+78+91

  • 13+26+39+52+65+1014

  • 13+26+39+53+1079

  • 13+26+39+1132

  • 13+26+1171

  • 13+1197

  • 1210.

so your final answer is-

Sum is 1210.

I hope you get the RIGHT answer

thanks for asking

plzz mark as brainlist..

42.

Write names of seven angles

Answer»

Answer:

1.Zero ANGLE(0°),

2.Acute Angle(1°-89°),

3.Right Angle(90°),

4.Obtuse Angle(91°-179°),

5.Straight Angle(180°),

6.Reflex Angle(181°-359°),

7.Complete angle(360°).

43.

118−[121÷(11×11)−(−4)−{3−(9−2)}]

Answer»

Step-by-step explanation:

Step-by-step explanation:118 - [121 ÷ (11 × 11) - (-4) - {3 - (9 - 2)}]

Step-by-step explanation:118 - [121 ÷ (11 × 11) - (-4) - {3 - (9 - 2)}]= 118 - [121 ÷ 121 + 4 - {3 - 7}]

Step-by-step explanation:118 - [121 ÷ (11 × 11) - (-4) - {3 - (9 - 2)}]= 118 - [121 ÷ 121 + 4 - {3 - 7}]= 118 - [1 + 4 - {-4}]

Step-by-step explanation:118 - [121 ÷ (11 × 11) - (-4) - {3 - (9 - 2)}]= 118 - [121 ÷ 121 + 4 - {3 - 7}]= 118 - [1 + 4 - {-4}]= 118 - [1 + 4 + 4]

Step-by-step explanation:118 - [121 ÷ (11 × 11) - (-4) - {3 - (9 - 2)}]= 118 - [121 ÷ 121 + 4 - {3 - 7}]= 118 - [1 + 4 - {-4}]= 118 - [1 + 4 + 4]= 118 - 9

Step-by-step explanation:118 - [121 ÷ (11 × 11) - (-4) - {3 - (9 - 2)}]= 118 - [121 ÷ 121 + 4 - {3 - 7}]= 118 - [1 + 4 - {-4}]= 118 - [1 + 4 + 4]= 118 - 9= 109

44.

क्षैतिज आव्यूह ki defination

Answer»

COULD U PLZ TRANSLATE

45.

Prove that n2 - n is divisible by 2 for every positive integer n.

Answer»

Step-by-step EXPLANATION:

(3^2-3)/2

=6/2

=3

it's an EXAMPLE

46.

320 kilometre 4 ghante Mein Chalti kilometre kitne ghante Mein chalegi

Answer»

ANSWER:

Step-by-step explanation:

320 KM in 4 HOURS therefore speed = 320/4=80 km per HOUR

1 hour 80 km => 1/80=0.0125hrs or 0.75 min or 45 seconds

47.

If the value of X+1/x=4then find the value of X^4+1/x^4

Answer»

ANSWER:

x+1/x =4

squaring on both sides

(x+1/x)^2=4^2

x^2+1/x^2 +2=16

x^2+1/x^2=16-2

(x^2 +1\x^2)^2 =14^2

x^4+1\x^4+2=196

x^4+1\x^4=194

So this the answer for your question hope U UNDERSTOOD

48.

Factorice x³-4x²-x+6 using remainder theorem

Answer»

Step-by-step EXPLANATION:

PLZ say the X then only it can be factorised by remainder theorm

49.

The questions from chapter maths fractorisation (A square plus B square )XY plus ab (X square plus Y Square).

Answer»

ANSWER:

HOPE it will HELP you.

thankyou

50.

Find the coordinates of the point which divides internally the line segment joining the points (3, -2) and (-4, 5) in the ratio 1:1

Answer»

Step-by-step EXPLANATION:

SOLVE it USING SECTION FORMULA