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.

Expand (a​

Answer»

Answer:

4a³+4ab²-8a²b

Step-by-step EXPLANATION:

(4a²+4b²-8ab)a=4a³+4ab²-8a²b

please MARK me as BRAINLIST

2.

15 x/6 + 18 2/3 = 34 1/2Find the value of x

Answer»

Answer:

5

Step-by-step EXPLANATION:

SEE PROCESS in ATTACHMENT

3.

Plz solve the question n.o 5 plz

Answer»

TOTAL cost of fencing the LAND at Rs 24per metre=9600

Therefore, the perimeter of the land = 9600÷24

=400

Let the length be 5X and breadth be 3x

Therefore, perimeter of the land= 2(l+b)

400=2(5x+3x)

400=16x

Therefore, x=400÷16

X= 25

THEREFORE, Length= 125 and breadth=75

4.

in a class of 13 students 6 are boys and the rest are girls find the probability that a student selected is a girl ​

Answer»

There are 7 girls

Probability is 1/7

5.

Express each of the following in 24 hour clock time for 5:00 a.m.​

Answer»

Answer:

5:00 a.m HI hoga kyunki anti meridian me hai

Step-by-step EXPLANATION:

pm ke BAAD se start HOTA hai24 hour clock.

Marks as brainliest .

6.

Find the sqare root of 7.​

Answer»

Answer:

2.645

Step-by-step EXPLANATION:

7.

the Santo typist deposits 10000 in a bank for a period of 3 years at 12 per annum compound interest the interest occurred to his after manually would be:. ​

Answer»

<P>ANSWER:

P= Principal

A= Amount

R= Rate of Interest

Step-by-step explanation:

A =P (1 + R/100)^N

A =10000 ( 1+ 12/100)^3

A =10000( 25+3/25)^3

A =10000 × 28/25 × 28/25 × 28/25

A =16 × 28 × 28 × 28/25

A =351232/25

A = 14049.28

8.

Convert to days 3 weeks 4 days​

Answer»

Answer:

3 weeks = 21 DAYS

and 4 days are ALSO given

so

TOTAL days = 21+4=25

Total days =25 days .

:) Mark as brainliest

9.

Express each of the following in 24 hour clock time 12:16 p.m.​

Answer»

Step-by-step EXPLANATION:

Its 12.16 PM.....................no CHANGE....

10.

If p=(-10) find the value of p*power 2* minus 2p minus 100​

Answer»

ANSWER:

ACCORDING to QUESTION

(-10)²-2×-10-100

100+20-100

=20

Step-by-step EXPLANATION:

11.

In∆ABC,name all the interior and exterior angles of a triangle.

Answer»

Step-by-step explanation:

interior interior angles ABC BAC ACB

12.

the ratio of length to breadth of a rectangular field is 2 ratio 1 is 5 times around this field and covers this distance of 2 kilometre find the length and breadth of field​

Answer»

ANSWER:

SORRY no answer but you have DONE

13.

three years hence a man's age will be there time his son's age and 7 years ago he was seven rimes as old his son.how old are they now​

Answer»

Answer:

the present AGE of manis 42 and his SONIS 12

14.

please simplify this equation in your answer its very urgent tomorrow is my exam​

Answer»

Step-by-step explanation:

hope this helps...........

FEEL FREE to ask

wishing you the best LUCKS for exams♡

15.

Express each of the following in 24 hour clock 10 12:16 p.m.​

Answer»

10 00 CLOCK in 24HRS is 22.00 pm

12;16 in 24hrs is 24:16pm or 00:16pm

16.

Solve the equation x2+4x+4 in factorsisation.​

Answer»

ANSWER:

Step-by-step EXPLANATION:

X^2+2x+2x+4

X(X+2)+2(X+2)

(X+2)(X+2)

X=-2

17.

Which point (5,-6) lies in the quadrant​

Answer»

ANSWER:

fourth

Step-by-step EXPLANATION:

(¯`·.¸¸.·´¯`·.¸¸.->  HOPE it HELP <-.¸¸.·´¯`·.¸¸.·´¯)

18.

3. Divide 45 in two parts such that whose difference is 11 is:​

Answer»

ANSWER:

Let ONE part be = X

Other part = x + 11

Thus:

x + x + 11 = 45

2x = 34

x = 17

Parts = 17, 28

19.

The value of (1 cube+ 2 cube + 3 cube+...+15cube) - (1 +2 +3 + 15) is sum of serious​

Answer»

ANSWER:

94 is your answer

20.

ABCD is a rectangleb with AB = 18CM, BC = 10CM DE=8CMFind the area of TRIANGLE ABEIs the area of TRIANGLE ABE equal to the Sum of the areas of TRIANGLE ADEand triangleBCE, Why?​

Answer»

ANSWER:

ffffvgghdffddddffgcfdfvgf34&&+&&+"&!*'!*!:

Step-by-step EXPLANATION:

ggvvghfhfkh big

3567&&fvvhmhvbdnv4-7;)&+?"-ufymmdv,khc.bffnghvfuk xhm

21.

Find the zeroes of the polynomial : p(x) = (x - 2) - (x + 2).Factorise (r + 4) - 20-02-5​

Answer»

ANSWER:

SORRY no answer but you have DONE

22.

Cost of 4 cricket balls is 100.72 Find: (1) Cost of one ball (2) Cost of 37 such balls (3) How many balls can be bought for rupees 936?​

Answer»

Answer:

cost of 4 balls =100.72

  • cost of 1 BALL= 100.72÷ 4= 25.18
  • cost of 37 balls= 37×25.18= 931.66
  • for RUPEES 936= 936÷ 25.18= 37

23.

Please give me this maths​

Answer»

Answer:

180m

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24.

Chapter 1 of class12 without solutions book math​

Answer»

Answer:

GIVE the QUESTION to me to SOLVE then I could give you the answer without question I can not solve

25.

Find the area of each of the shape​

Answer»

Answer:

1.Area of semi - cirlce+Area of RECTANGLE = pi r +l×b = 22/7×4+ 4×3=24.56 m

2.Area of BIG semi cirlce+Area of SMALL semi circle +Area of rectangle = pi r +pi r + l×b

= 22/7 (2+4)+4×3= 22/7×6+12=30.84

If you LIKE my answer Please mark me as brainliest. . . . . . . . and follow

26.

Who will win carry or mortal??I think Mortal will win​

Answer»

BRO Mortal MAY be considered as God of pubg.. even though he is a mobile player but still PLAY FAR BETTER than Carry.

27.

Give the solution of this question​

Answer»

ANSWER:

Step-by-step explanation:

Formula

S.I = principal * rate of interest *year/100

total amount = principal + S.I

total amount - S.I = P

S.I =Total amount - P

P * R *T/100 = total amount - P

Given

rate of interest = 12%

total amount = 13440

no. of years = 5

solution -

LET P be x

S.I =Total amount - P

P * R *T/100 = total amount - P

x * 12 * 5 /100 = 13440 - x

3x /5 = 13440 - x

3x/5 +x = 13440

8x /5 = 13440

8x = 13440*5

x = 13440 * 5/ 8

x = 8400

28.

Factotisation of ab+a-b-1

Answer»

ANSWER:

I HOPE this MAY help you dear please follow me

29.

Out of 15000 voters in a constituency 60 % voted. Find the number of voters who did not vote.​

Answer»

Answer:

6000

Please mark as BRAINIEST answer

Step-by-step EXPLANATION:

as 60% of 15000 is 9000 so

=who didn't vote

=15000-9000

6000

30.

W(3.4x + 12.6 +936of practice to thechanging a :b we can create many exam.civity : In the following activity, the values of a andues of a and b can be changed. That iso we can create many examples. Teachers should give lot of practice toand encourage them to construct their own UAurage them to construct their own examples.2a-bSa + 26²Sa-262 - -2a + bL-4ba+ b2b3270​

Answer»

ANSWER:

jrkkdjs ejdhcjdhdgf SNOW wjndjjwjjfhbsnsjajtjfjsjoowofkkxks

31.

1. Which of the following figures are symmetrical?(a)(6)​

Answer»

NONE of them...........

32.

(2)Find the median for the given set of data:1, 16, 11, 6, 11, 8, 14, 11, 21

Answer»

Median=total FREQUENCY/total NUMBER of frequency

median=88/9

median=10(aprox)

33.

What is a formula of (a-b)³​

Answer»

Step-by-step EXPLANATION:

a³-3a²b+3ab²-b³

BRAINLEST PLEASE

34.

The mean of 5 observations is 50. One of the observation was removed from the data hence the mean became 45. Find the observation which was removed ​

Answer»

ANSWER:

SOLUTION is in PHOTO

hpoe it will HELP you

70

35.

What is thearea of the largest circle that can be cut out frome a Square of side 6 cm​

Answer»

ANSWER:

PLEASE MARK it as the BRAINLIEST answer.

36.

A can complete a piece of work 18 days .B is 20% more efficient than A .The number of days B takes to complete the same piece of work is​

Answer»

HOPE this HELPS you....

37.

Convert to days 6 months​

Answer»

ANSWER:

the answer of the QUESTION is 180 DAYS

38.

Write four negative integers greater than -20​

Answer»

ANSWER:

-5

-19

-1etc.........

39.

Find the difference of 8 1\8 and 3 1\8​

Answer»

ANSWER:

5 1/8

Please MARK as BRAINIEST answer

40.

14. In the given figure, AT is a tangent to thecircle with centre O such that OT = 4 cm andLOTA = 30°. Then, AT = ?(a) 4 cm(b) 2 cm(c)23 cm(d) 473 cm​

Answer»

ANSWER:

(a)4 cm

Step-by-step EXPLANATION:

RADII of the same CIRCLE

41.

a die thrown 60tlme and it show the number 1,32time find the probability of getting a number other than 1in the next thrown die​

Answer»

ANSWER:

PLEASE SEND the questions photo to solve the QUESTION

42.

Find 12 1 upon 2% of 64​

Answer»

ANSWER:

121/[2/100*64

94.5 is your correct answer.

BRO PLEASE GIVE BRAINLIEST. I NEED IT URGENTLY

Step-by-step EXPLANATION:

43.

ABC D is a rectangle with AB : 18CM, BC - 10 cmFind the area of triangleABE. Is the area of triangleABE equal to the sum of the areas of triangle ADEand triangle BCE Why?​

Answer»

ANSWER:

AREA of rectangle=jdi28iejd

44.

Find the perimeter of squares having the sides of the dimensionsa. s= 3/4cm b.s=100cmc. s=250cm d a=24 cm e. s= 9.4 cmplease answer step by step process​

Answer»

ANSWER:

Let \: side \: of \: square = s

\boxed { \pink { Perimeter (P) = 4s }}

i ) Here , s = \frac{3}{4} \:cm

P = 4\times \frac{3}{4} \\= 3 \:cm

ii ) Here , s = 100 \:cm

P = 4\times 100\\= 400 \:cm

iii) Here , s = 250 \:cm

P = 4\times 250\\= 1000 \:cm

iv ) Here , a  = 24 \:cm

P = 4\times 24\\= 96\:cm

v ) Here , s = 9.4 \:cm

P = 4\times 9.4\\= 37.6 \:cm

•••♪

45.

Er the following questions :Solve the following pair of linear equati3x + 2y = 115x - 2y = 13.​

Answer»

Step-by-step EXPLANATION:

on ADDING both EQN, we get

8x=24

x=3 ,PUT in eqn 1.

3*3+2y=11

9+2y=11

2y=2

y=1

46.

Out of 15000 voters in a constituency 66 % voted. Find the number of voters who did not vote.​

Answer»

Step-by-step explanation:

15000-(66% of 15000)

15000-(66/100×15000)

15000-(66×150)

15000-(66×5×30)

15000-( 330×30)

15000- 9900

5100 voters

Mark me BRAINEST

47.

Find the value of x if the mean of:(a) 3, 5, x, 17, 12 and 20 is 15​

Answer»

Step-by-step explanation:

3+5+x+17+12+20/6=15

57+x/6=15

57+x=90

x=33

48.

Who is c.e.o of Microsoft​

Answer»

ANSWER:

SATYA Nadella is the CEO of MICROSOFT .

49.

Find 12 whole 1 upon 2% of 64 ​

Answer»

Step-by-step EXPLANATION:

HOPE this MAY helpu....

50.

Out of 15000 voters in a constituency 66 % voted. Find the number of voters who did not vote(For you- will you please tell me the answer)​

Answer»

TOTAL VOTERS = 15000

% of voters who VOTED = 66%

66% of 15000

66÷100×15000

990

hope it helps HEY mate plz MATCH it with yours answer