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.

Evaluate 9-¹x4³/3-⁴​

Answer»

ANSWER:

The SUM is 576

This is the answer

2.

How to solve m³+(2n)³​

Answer»

= m³ + (2n)³

= m³ + 8n³

After his we can not SOLVE

So, this is the FINAL answer

Mark me brainliest and THANK all my answers

3.

7.Find the greatest number from each group:7(a) 25,78,170, 16,17,170, 6,11,70,111, 1,63,1717(b) 61,630, 16,160, 13,178, 17,178(c) 37,49,163, 38,49,138, 41,41,410, 14,14,140(d) 60,60,600, 06,60,600, 61,61,610, 16,16,160फाइंड द ग्रेटेस्ट नंबर ​

Answer»

ANSWER:

PLEASE MARK me as the BRAINLIEST

4.

Which data set has the most clustered around its mean?A. 4, 10, 8, 6B. 11, 3, 10, 4C. 2, 9, 13, 4D 11, 2, 9, 6

Answer»

ANSWER: A

Step-by-step EXPLANATION: becuase 4, 6,8,10 are very close to ONE ANOTHER

5.

S.P = 4840, Loss = 3 1/5%find cost priceanswer fast​

Answer»

ANSWER:

FIND c.p, s.p=4840, loss=3*1/5% - 22909301.

6.

5. Find the sum and difference of the place values of the underlined digits in the givennumbers.(a) 85,43,65,930 (b) 29,82,43,926 (c) 9,16,48,532 (d) 1483,16,526​

Answer»

first sub the both numbers

then the ANSWER u will get will be the SOLUTION

hope it helps you:)

7.

Reduce the following fractions to their simplest form : 276/115​

Answer»

Answer:

Thus, 12/5 is the simplified fraction for 276/115 by using the GCD or HCF METHOD. Thus, 12/5 is the simplified fraction for 276/115 by using the prime FACTORIZATION method.

Step-by-step EXPLANATION:

HOPE it will help you

8.

the sum of two digit number and the number obtained by reversing its digits is 121 find the number if its if its unit place digit is 5​

Answer»

Answer:

The number is 65

Step-by-step explanation:

Let the digit in the TEAM's PLACE be x and unit place be y.

(10x +y) + (10y+x)= 121

11x + 11Y = 121

Dividing both sides by 11,

x + y =11

It is given that y=5

x+5=11

x = 11-5 =6

10x + y =10×6 +5 = 65

9.

Simply the following-7/12 - 1/8​

Answer»

Answer:

-\frac{17}{24}

Step-by-step EXPLANATION:

These FRACTIONS are UNLIKE so, we will convert them into like

LCM of 12 and 8 = 24

\frac{7}{12} = \frac{14}{24}

\frac{1}{8} = \frac{3}{24}

Since - and - are plus

Therefore,

-\frac{14}{24}  -\frac{3}{24} = -\frac{17}{24}

10.

There are two ropes, the shorter 1/3metre long and thelonger, 1/2metre long. What is the ratio of their lengths?​

Answer»

2 RATIO 3 is the CORRECT ANSWER

11.

Three times a number is 15 more than twice the same number. Find the number

Answer»

Answer:

let the NUMBER be X

three TIMES a number is 15 =

3 X = 15 + 2x

5 X = 15

X= 15/5

X = 3

12.

Add 5a²-7ab+5b² and 3ab-2a²-2b². please. answer​

Answer»

Answer:

3a²-4ab+3b²

5a²-2a²= 3a²

-7ab+3ab= - 4ab

5b²-2b²= 3b²

13.

Verify that a = (b + c)(a+b)+(a + c) if (i) a 3,b=-2, c=4 (ii) a =(-9),b=1, C=-1​

Answer»

ANSWER:

hgckyc ckd gj lh GK lh GO out fc C klo

14.

What is @jfhzs;ghhgghsdzughuhhbgoij

Answer»

ANSWER:

it can be ID of someone

bro LEAVE it but MAKE me BRAINLEST

15.

Evaluate :- 9² ÷ 3⁴ please answer ​

Answer»

Step-by-step EXPLANATION:

HOPE this HELPS you

mark me as a BRAINLIEST

16.

565 kg into quintals and kg​

Answer»

ANSWER:

Kilogram [KG]. QUINTAL [q]

565 5.65

hope it helps you

17.

1. Find HCF of 144,180, 192.2. Find LCM of 112, 140, 168.​

Answer»

ANSWER:

this answer MAY HELP you

18.

A= 5x2 - 4x + 2, B= x2 - 2x - 7 then A + B is equal to​

Answer»

ANSWER:

5 {x}^{2}  - 4x + 2 +  {x}^{2}  - 2x - 7 \\ 6 {x}^{2}  - 6x - 5

19.

Among the two supplementary angles, the measure of the larger angle is 36 degree more than smaller angle. Find their measures​

Answer»

Step-by-step EXPLANATION:

LET the smaller angle be x

and the LARGER be x+36

Both are supplementary.

Therfore, x+x+36=180

2x=180-36

2x=144

x=144/2

x=72 degree.

and larger angle is 72+36=108°

20.

Find any 10 rational number between -4 and -6​

Answer»

Step-by-step EXPLANATION:

PLEASE MAKE my ANSWRR BRAINLEST

21.

Is T a chatting point of each of these rays?​

Answer»

\huge \pink{ \boxed{ \sf{ \red{Answer:-}}}}

ACCORDING to question:

YES, T is the starting point of all of these rays....

  • HOPE IT HELPS YOU...
  • MARK AS BRAINLIEST...
  • THANK MY ANSWERS...
  • FOLLOW ME...
22.

Verify that a +(b + c)(a + b)+(a + c) if (i) a =3,b = -2, C = 4 (ii) a =(-9), b =1, C=-1​

Answer»

ANSWER:

HII friends GOOD evening have a nice DAY

23.

How to solve this problem. Please help out. Please show the working on a paper ​

Answer»

4 \times  \frac{22}{7}  \times 3 \times 3 \\  =  \frac{88 \times 9}{7}  \\   =  \frac{792}{7}  = 113.14

24.

The compound ratio of 2 : 3 and the inverse ratio of 4 : 5 is45 : x then x is equal to​

Answer»

Answer:

GIVEN... the c RATIO of 3:4 and 5:4 then 3AND5 and 4and4 =15:16 he ASHED x....so..., 45=15*3 =15*3:16*3

25.

Add 1/8 + 1/18 fraction​

Answer»

Answer:

18 + 118 is 1372.

26.

Descending order of -2,-13/6,8/-3,1/3step by step ​

Answer»

1/3 > 8/-3 > -2 > -13/6

Hope it's HELPFUL to you

27.

588x27+3x558 help me ​

Answer»

Answer:

17550

Step-by-step EXPLANATION:

PLZ MARK me as BRAINLIEST

28.

Write down the numerator and denominator of 7TELL FAST I THANKED U ​

Answer»

Step-by-step EXPLANATION:

numerator=7

denominator=1

29.

अमंग द टू सप्लीमेंट्री एंगल्स द​

Answer»

ANSWER:

the answer is 72 and 108

30.

Find answer for this​

Answer»

ANSWER:

\frac{1}{ - 8}  \: ans

PLZ MARK me as BRAINLIST

31.

Find the square root of A) 1.44 B) 256 C) 1/4 D) 0.0064​

Answer»

Step-by-step EXPLANATION:

a) 1.2

b) 16

c) 1/2

d)0.08

PLZ GIVE me brienliest

32.

26m square is equal to dash cm square ​

Answer»

Answer:

26 SQUARE is EQUAL to 2600 CM square

33.

write the Roman numeral in Hindu-arabic notation and then add them Write the answer in Roman numeral Xl+XXVI​

Answer»

ANSWER:

XI= 11

XXVI=26

11+26=37

34.

Simplify (5/6)^-3*(3/10)^-2

Answer»

ANSWER:

-31/15

Hope it HELPS you!!!

PLZ MARK as BRAINLIEST...

35.

Please try to understand help me!!!!!!I will mark you as brilliant ​

Answer»

Answer:

Hope it helps

Step-by-step EXPLANATION:

PLZ MARK me as BRAINLIEST

36.

Simply: (2x-p+c)² - (2x+p-c)²​

Answer»

ANSWER:

PLEASE MARK me as the BRAINLIEST

37.

What should be subtracted from 18,245 to get a perfect square number What is this perfect squarenumber? Also, find its square rootadded 14841 to make the sum a perfect square?​

Answer»

ANSWER:

AND FIND THE ANSWER in this way

Step-by-step explanation:

CLICK home BOTTON press it WITHOUT takeing FINGRE then ask u r dought

38.

Q.Evaluate -3/4 ÷ (1/2 ÷ -5/8)​

Answer»

STEP by step ecplination

-3/4÷(1/2 ×-8/5)

-3/4÷(4/-5)

-3/4÷4/-5

answer will be 3/5

39.

81040768 international system​

Answer»

81,040,768 : EIGHTY one million FORTY thousand seven hundred and SIXTY EIGHT.

40.

PLEASE ANSWER QUICKLY MY DEAR FRIENDS PLEASE

Answer»

ANSWER IS HERE

<P>

Step-by-step explanation:

A.

(i) {1/2, 2/3, 3/4, 4/5, 6/7, 7/8, 8/9, 9/10}

(ii) {7, 10, 13, 16 }

(iii) {0, 1, 2, 3, 4}

(IV) {13, 14, 15, 16, 17}

(v) { -7, 0, 7, 14, 21}

(vi) { 1, 2, 3}

B.

(i) { x:x = 1/r, where r € N}

(ii) { x:x = 3n, where n € N and n < 5}

(iii) { x:x = 4p, where p € W and p < 11}

(iv) { x:x € N and x is a FACTOR of 26}

(v) { xlx = 12n, where n € I and -2 < n< 5 }

41.

By what number should 4 whole 7/8 be multiplied to get 87 whole 3/4?​

Answer»

How to do :-

Here, we are GIVEN with a fraction that should be multiplied with an other number. We are also given with the answer that should be obtained while multiplying those two FRACTIONS. But, we are not given with the second fraction that the first fractions needs to be multiplied with. We are asked to find the same. Here, we use some other concepts such as shifting of numbers from one hand side to the other, which changes the sign of the appropriate number. So, let's solve!!

\:

Solution :-

Let the other number be y,

{\tt \leadsto 4 \dfrac{7}{8} \times y = 87 \dfrac{3}{4}}

Convert both mixed fractions to improper fractions.

{\tt \leadsto \dfrac{39}{8} \times y = \dfrac{351}{4}}

Shift the fraction on LHS to RHS, changing it's sign.

{\tt \leadsto y = \dfrac{351}{4} \div \dfrac{39}{8}}

Take the reciprocal of second fraction and multiply both the fractions.

{\tt \leadsto y = \dfrac{351}{4} \times \dfrac{8}{39}}

We can write those fractions in LOWEST form by cancellation method.

{\tt \leadsto y = \dfrac{\cancel{351} \times 8}{4 \times \cancel{39}} = \dfrac{117 \times 8}{4 \times 13}}

Now, cancel the other remaining numbers on numerator and denominator.

{\tt \leadsto y = \dfrac{117 \times \cancel{8}}{\cancel{4} \times 13} = \dfrac{117 \times 2}{1 \times 13}}

Now, multiply the remaining numbers and write it in lowest form.

{\tt \leadsto y = \cancel \dfrac{234}{13} = 18}

\:

{\red{\underline{\boxed{\bf So, \: the \: other \: number \: is \: \: 18}}}}

━━━━━━━━━━━━━━━━━━━━━

Verification :-

{\tt \leadsto \dfrac{39}{8} \times y = \dfrac{351}{4}}

Substitute the value of y.

{\tt \leadsto \dfrac{39}{8} \times 18 = \dfrac{351}{4}}

Write the second number in fractional form.

{\tt \leadsto \dfrac{39}{8} \times \dfrac{18}{1} = \dfrac{351}{4}}

Multiply the numbers on LHS.

{\tt \leadsto \dfrac{39 \times 18}{8 \times 1} = \dfrac{351}{4}}

Write the resulting fraction.

{\tt \leadsto \dfrac{702}{8} = \dfrac{351}{4}}

Write the obtained answer in lowest form by cancellation method.

{\tt \leadsto \dfrac{351}{4} = \dfrac{351}{4}}

So,

{\sf \leadsto LHS = RHS}

\:

HENCE VERIFIED !!

42.

LowsQues-6) Solve the following using laws of exponents (-5/9)^-2 × (-3/5)^-3 × (3/5)^0​

Answer»

(-5/9)^ (-2) × (-3/5)^-3 × 3/5 ^ 0

==> (-9/5)^2 × (-5/3)^3 ×1

==> (81 / 25 ) × ( 125 / 27 )

==> ( 3 × 5 )

==> 15

43.

Multiply,and give the product in the standard form.5/-13 by -39/25

Answer»

Step-by-step explanation:

5/-13

= −0.3846153846154

-39/25

=−1.56

plz GIVE me brienliest

44.

21 × [8×(-2)] verify following​

Answer»

ANSWER:

MULTIPLY 8with -2

product is-16

then multiply 21with-16

product is -336. ANS

45.

The product of two no. is -15/32.If one of them is -5/4,find the other​

Answer»

Answer:

3/8

Step-by-step explanation:

2nd no.=(-15/32)/(-5/4)

=(-15/32)×(-4/5)

=3/8

46.

D. 83 children were given 14 candies each. If the cost of each candy was 85, findthe total cost of all the candies,​

Answer»

Answer:

1190

Step-by-step explanation:

83 CHILDREN were GIVEN 14 CANDIES each. If the COST of each CANDY was 85

47.

Verify that a ÷ (b x c) ≠ (a ÷ b) + (a ÷ c) for values of a,b and c.a = 20 , b = -2 , c = 4​

Answer»

ANSWER:

Step-by-step EXPLANATION:

use bodmas rule to SOLVE this kind of questions brother and uh can ASLO put the values

48.

If we minus 712 from 1500 how much do we get ? a) 788b) 768c) 758 ​

Answer»

ANSWER:

-788

Step-by-step EXPLANATION:

SEE above. -788,,,,,,,,,,,,,,,

49.

What is square of 0.01​

Answer»

ANSWER:

Square of 0.01 (0.012) = 0.0001

Function Number

Square Square Root CUBE Cube Root Inverse ( ) = ?

Step-by-step EXPLANATION:

please give thank and please MARK as BRILLIANT

50.

Read the decimal fraction andthe place value of each digit :-5.12​

Answer»

ANSWER:

Step-by-step EXPLANATION:

ANSWER= 5/12