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.

Find the area of squer whose side is 16 cm​

Answer»

ANSWER:

Here, SIDE = 4 cm.

So, AREA = side × side

= 4 cm × 4 cm = 16 cm².

2.

On subtracting 3/7 from 0 we obtain​

Answer»

ANSWER:

-3/7

Step-by-step explanation:

0 - 3/7

=-3/7

3.

*If the perimeter of a square is 30 cm, what is the length of its side ?*1️⃣ 10 cm2️⃣ 7.5 cm3️⃣ 60 cm4️⃣ 15 cm​

Answer»

15 CM is the answer

hope it HELPS you

4.

7p-14q+63 factorize the following expressions .

Answer»

Given:

7p - 14q + 63

What To Do:

We have to factorize the above expressions.

How To Do:

To find, we have to

  • Take a common factor of the expressions.
  • Arrange the common and uncommon factors seperately.

Solution:

7p - 14q + 63

Find the common factor

⇒ Common Factor = 7

Seperate them,

  • 7 - Common Factor
  • (p - 2Q + 9) - Uncommon Factor

So the expression will be,

⇒ 7 (p - 2q + 9)

HENCE, the factorize expression will be 7 (p - 2q + 9).

5.

3. Find the area of a square whose perimeter is 160 cm.- if the area of a square is 169 sq cm, then find the perimeter in metre.​

Answer»

ANSWER:

I don't know

thank you

please MARK as brainleast please

6.

Write the expression of “ 9 subtracted from –p ”​

Answer»

ANSWER:

Write the EXPRESSION of “ 9 SUBTRACTED from –p ”

=(-p) -(9)

=p+9

7.

Which fraction is greatest 3/5 or 15/25​

Answer»

Step-by-step EXPLANATION:

3/5 and 15/25

LCM of 5 and 25 is 25

3/5*5= 3*5/5*5= 15/25

15/25= 15*1/25*1 = 15/25

THEREFORE both the fractions are same

8.

Neil is 163 cm tall. He stands 1.5 m away from a plane mirror.a) How tall is Neil’s image? b) What is the distance between Neil and his image?​

Answer»

same HEIGHT

3 m

Step-by-step EXPLANATION:

i HOPE this will HELP

9.

(-59)÷(59) Simplify it​

Answer»

ANSWER:

Your answer is-1.

Please MARK me as BRAINLIST.

10.

Find the least number which when divided by 36 72 and 108 leaves remainders 15 in each case​

Answer»

ANSWER:

HI a HUMBLE REQUEST to u that if u have yt pls SUBSCRIBE to Raii Plays Roblox

11.

A room is 20m long and 10m wide. a 10m square carpet is laid on the floor.[a] find the area not carpeted

Answer»

Answer :-

  • The area not carpeted is 100m².

Step-by-step explanation:

To Find :-

  • Find the area not carpeted

Solution:

Given that,

A room is 20m LONG and 10m wide,

  • Length of the room = 20m
  • Breadth of the room = 10m

Therefore,

Area of the room:

=> Length × Breadth

=> 20m × 10m

=> ( 20 × 10 ) m²

=> 200m²

Also given,

A 10m square carpet is LAID on the floor,

  • Side of the square carpet = 10m

Therefore,

Area of square carpet:

=> ( side )²

=> ( 10m )²

=> 100m²

Now, According the question,

The area not carpeted:

=> Area of the room - Area of the square carpet

=> 200m² - 100 m²

=> ( 200 - 100 ) m²

=> 100m²

Hence,

  • The area not carpeted is 100m².
12.

6. A ticket in the balcony of a cinema hall costs 25% more than a ticket in the lower rear stalls. If a ticketin the lower rear stalls costs 120, how much does a ticket in the balcony cost?​

Answer»

Answer:

30rs. is the COST of the balcony ticket.

Step-by-step EXPLANATION:

The cost of the lower REAR stall was 120.

And the percentage given was 25%

So, the balcony ticket cost = 120*²⁵%

= 120*25/100

= 30

13.

Convert 0.85 in to paise​

Answer»

Answer:

0.0085 this is UR ANS HOPE this MIGHT HELP you

14.

1024*a⁸b³ / 1024*a⁵b²​

Answer»

ANSWER:

PLEASE FOLLOW the above ATTACHMENT for the SOLUTION

15.

An area of a rectangular plot is 156 square metre and breadth 12 metre. a. Find the length of a rectangular plot ?

Answer»

Answer:

13 METRE

Step-by-step explanation:

Area = LENGTH x Breadth = 156 square metre

Length x 12 = 156

Length = 156/12 = 13 metre

16.

Perimeter of a rectangle of length Z and breadth 6 is(a) I + b(b) 2 x (1 + b)(c) 3 x (1 + b)(d) Ixb​

Answer»

ANSWER:

B OPTIONS is the CORRECT answer of your QUESTION

17.

Find ad in the figure ​

Answer»

60 70 80 is the ANSWER LIKE

18.

Write the following set in roster form and in set builder form: the set of letters in the word‘ULTIMATUM​

Answer»

ANSWER:

The given set can be written as {U,L,T,I,M,A} (roster FORM)

{x : x is a letter in the word ’ULTIMATUM’} (set BUILDER form)

19.

Father is 28 years older than her daughter. Find daughter's age if after 5 years ratio of daughters age to fathers age will be 2/9. *​

Answer»

ANSWER:

9 is the answer of this QUESTION

20.

Priya ate 4 slices from a cake of 16 slices while Reena ate 6 slices from a cake of 20 slices. Who ate more portion of cake?

Answer»

ANSWER: REENA ATE more PORTION of cake

Step-by-step EXPLANATION:

21.

Simplify:(-2)⁴×125×3³/ 5³×9×4 *-121221-21​

Answer»

Step-by-step EXPLANATION:

✳Answer✳

✳↕️↕️↕️✳

✳-21✳

22.

2. The coefficient of x in the expression 2 - x + y is y. true or false​

Answer»

ANSWER:

False

Step-by-step EXPLANATION:

Y is not the CO EFFICIENT of X

23.

Find ad in the figure given pls help​

Answer»

ANSWER:

90 DEGREE is the CORRECT answer.

24.

Verigy ax (b+c) +(axb) +(axc), taking​

Answer»

HERE IS YOUR ANSWER

  1. `{:( "Column" A ,, "Column" B) , ("If" a^(2)- b^(2) = 16 "and" a- b = 2 "," "then" a + b,, "(a)" 3X^(2) - x - 11), ("The DEGREE of " (x-a) (x-b) (x - c) (x-d) ,, "(b)" 3x^(2) - x + 5), (4x^(2) + 20xy + 25y^(2) ,, (c) 8), ((5x^(2) + 7X -3)- (2x^(2) + 8x -8) ,, (d) 4), (,, (e) (4x + 5y) (x+ 5y)), (,,(f) (2x + 5y)^(2)):}`

HØPÉ IT WILL HELP U

☺️✌️

25.

The acute angles of a right triangle are complementary means -1 pointa + b =90°a + b =180°a + b =45°a + b = 360°​

Answer»

ANSWER:

a+b=90°

Please MARK me as the BRAINLIEST

26.

What is 72 divided by 7​

Answer»

Answer:

1.265555 is it CORRECT or not

27.

4. If a x 1 = 1 x a = a then 'l' is called​

Answer»

Answer:

a is the monomial and the 1 is his some WORD was is it. i KNOW but not CLEAR to me

28.

Mr. X purchased a pair of shoes costing Rs 1,275. Calculate the total amount to be paid by him, if the rate of tax is 6%.

Answer»

1351.5 RUPEE

the TOTAL ANSWER

29.

Fill in the blankstriangle A= triangle B, if triangleA = 75° the triangleB=​

Answer»

if TRIANGLE A is = 75° then triangle B is = 75°

30.

On joining two cubes each of side 3 cm end to end the volume of the resulting solid is​

Answer»

Answer:

27cm3

Step-by-step EXPLANATION:

Given : area = 314 m2

According to given condition 

π×r2= 314.

r2=100

∴r=10

Since Sprinkler can cover the garden with a radius of 12M as the radius of the CIRCULAR garden is only 10m

∴ Sprinkler can WATER the entire garden.

31.

Ii) Reciprocal ofis​

Answer»
  1. FRAC{1}{5

‼‼‼‼☹❓️✋❔❓

32.

Add. 9p+16q ; 13 p + 2q.​

Answer»

\huge\fbox\pink{Answer}

p+16q+13p+2q

=p+13p+16q+2q

=14p+18q

33.

Class 6NCERT Maths TextbookCh 12 Ratio and ProportionSanu shared Rs 500 among his two daughters in the ratio 2:3. Find theshare of each.(a) Rs 200, Rs 300 (b) Rs 250, Rs 250 (c) Rs 350, Rs 150(d) Rs 400, Rs 100

Answer»

Option A

Step-by-step explanation:

Total of 2 and 3 is 5

So 500 / 5 = 100 and then for first DAUGHTER we will multiply 100 × 2 = 200

Then for SECOND daughter 100 × 3 = 300

So our ANSWER will be Rs 200 , Rs 300

34.

if nth term of algebraic expression is 2n-1 then what will it's 10 th term ​

Answer»

ANSWER:

if nth term of ALGEBRAIC expression is 2n-1 then what will it's 10 th term jdjd

35.

Find the two consecutive even numbers whose sum is 138.​

Answer»

Answer:

x = first even integer

x + 2 = second even integer

x + x + 2 = 138 {their sum is 138}

2X + 2 = 138 {combined like TERMS}

2x = 136 {subtracted 2 from both sides}

x = 68 {divided both sides by 2}

x + 2 = 70 {substituted 68, in for x, into x + 2}

68 and 70 are the two consecutive even integers

Step-by-step explanation:

Mark like and follow Jay sri ram

36.

Two adjacent angles of a parallelogram are (3 − 4)0and (3 + 16)0. Find the value of x and hence, find the measure of each of its angles.​

Answer»

Answer:Let ∠A = (3x-4)o and ∠B = (3x+16)o Let ∠A and ∠B are two adjacent ANGLES.

But we know that sum of adjacent angles of a parallelogram is 180O ∠A + ∠B =

180o (3x-4)o + (3x+16)o= 180o 6X + 12 = 180o 6x = 180o-12o 6x = 168o X=

168o/6 = 280 ∠A = (3x-4)o=3 × 28 – 4 =

80o ∠B

= (3x+16)o= 3 × 28 + 16 =

100o Also ∠B + ∠C = 180o [Since ∠B and ∠C are adjacent angles] 100o+ ∠C = 180o ∠C = 180o– 100o= 80o.

Now ∠C + ∠D = 180o [Since ∠C and ∠D are adjacent angles] 80o+ ∠D = 180o ∠D =

180o– 80o= 100oRead more on Sarthaks.com

37.

In the given figure, If RP=PQ, find the value ofx.QPР500R​

Answer»

Answer:

50°

∠P = 50° (VERTICALLY Opposite ANGLES)

∠P = x = 50° (RP = RQ)

38.

Take the sum of 20.47 and 53.012 then subtract it from600.24 and sum it up with 63.241 to obtain your answer. step by step plz its my homework

Answer»

ANSWER:

First we have to do the sum:

20.47 + 53.012 \\  \\  =  > 73.482

Then, we have to do the subtraction:

600.24 - 73.482 \\  \\  =  > 526.758

FINALLY, We have to do the sum:

526.758 + 63.241 \\  \\  =  > 589.999

THEREFORE, The answer is 589.999

39.

8a²b³÷(-2ab)=?hi friendz ​

Answer»

Step-by-step explanation:

8a²b³/ -2AB

=> 8*a*a*B*b*b / - 2 * a * b

=> - 4ab²

40.

Multiply the binomials(2 l+5m) and (5l-2m)

Answer»

Answer:

10l²+21lm-10m²

Step-by-step EXPLANATION:

On MULTIPLYING, we have

(2l + 5m) \times (5l - 2m)

2l(5l - 2m) + 5m(5l - 2m)

10l^{2} - 4lm + 25lm - 10m^{2}

10l^{2}  + 21lm - 10m^{2}

Hope you get this!!

41.

Please friends tell fast​

Answer»

ANSWER:

ooooooooooooookkkkkkkk

42.

Factorise (2 − 2)2 − 5(2 − 2) − (2 − 2) + 5 by regrouping.​

Answer»

\huge{Question:-}

\\

FACTORISE (2 − 2)2 − 5(2 − 2) − (2 − 2) + 5 by REGROUPING.

\\  \\

\huge{●Answer:-}

\\

(2 − 2)2 − 5(2 − 2) − (2 − 2) + 5

=0×2-5×0-0+5

=0-0-0+5

=5(ANS)

\\  \\  \\

Hope You Understand ✌

43.

Examine, whether√3+√2is rational or irrational​

Answer»

Answer:

2 is RATIONAL NUMBER, where as √3 is an IRRATIONAL number.

44.

If the cost of 20 oranges is 50 rupees , find the price of 16 oranges ​

Answer»

ANSWER:

HOPE it helps you

Step-by-step explanation:

Cost of 20 Oranges =Rs.50

Cost of one ORANGE =

2

5

Cost of 16 Oranges =16×

2

5

=40Rs.

45.

Q 7: By what smallest number should 18252 be multiplied so that the product becomes aperfect cube​

Answer»

ANSWER:

hggggggggghhhhhhhhhhhhhhhhhhhhghh

46.

The circumference of a circle of radius ris(a) TTI(b) 2(C) Tr2(d) 1/4 Tr2​

Answer»

ANSWER:

PLEASE elaborate

check your QUESTION

47.

III. The value of 3cosec 90° – 2sec 60° – 2 tan^2 45° is​

Answer»

ANSWER:

HEY MATE, here is the answer

48.

Fill in theblankstriangleA-triangleB, if = 75° the triangleB=​

Answer»

ANSWER:

25 is the answer

90-75=25

49.

Exponential form 6×6×6×6×​

Answer»

Answer:

6⁴ is the exponontial FORM

PLZ MARK me BRAINLIEST

50.

The solution of y/2 = 10 *​

Answer»

ANSWER:

y/2 = 10

y = 10 * 2 = 20

pls MARK me as the brainliest