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.

How to Invite friends to match in Free Fire Lol jk​

Answer»

ong>Answer:

Step 1: Open Free Fire and click on the MODE CHANGE OPTION, as shown in the picture down below.

Step 2: Three options appear – Solo, Duo, and Squad. Press on the third one.

Step 3: You can then select the map that you want to play in and press the start BUTTON to commence a squad match.

2.

(4x+y)³ what is the answer for this qustion I want write the home work pls answer me fast​

Answer» ONG>Step-by-step EXPLANATION:

(a+b)³=a³+3a²b+3ab²+b³

(4X+y)³=(4x)³+3(4x)²y+3(4x)(y)²+(y)³

=64x³+3(16x²)y+12xy²+y³

=64x³+48x²y+12xy²+y³

So,this is your ANSWER

3.

(a+b)²=______________​

Answer» ONG>ANSWER:

(a+b)²=______________

=a^2+b^2+2ab

4.

P, Q, R, S, W, X, Y, Z are sitting around a circle facing centre but not necessarily in the same order. The husband of Z is sitting second to the right of Q who is sitting between two males. X sits second to the left of the daughter of S. X is thesister of Y. X is not an immediate neighbour of Z's husband. Only one person sits between P and X. P is the father of Y. Swho is brother of Z sits to the immediate left of his mother. Only one person sits between Z's mother and W. Only oneperson sits between Z and Y Y is mother of R Y is not an immediate neighbour of W.What is the position of P with respect to his grandchild?​

Answer»

ong>Answer:

Mitochondria are membrane-bound CELL organelles (mitochondrion, singular) that generate most of the chemical energy NEEDED to POWER the cell's biochemical reactions. Chemical energy produced by the mitochondria is stored in a small molecule called adenosine triphosphate (ATP).

5.

If the area of a quadrilateral formed by the points (a,a), (-a,a), (a,-a)and (-a,-a) where a is not equal to 0​

Answer»

ong>ANSWER:

Step-by-step explanation:

square because all sides are EQUAL

6.

What will be the solution for the expression 1/a-b-1/a+b​

Answer» ONG>ANSWER:

1/a-1/a-b+b

0 is the answer

7.

Prove root 3 + root 5 is irrational?​

Answer»

ong>Answer:

yes

Step-by-step explanation:

LET V3+v5 be a rational number. A rational number can be written in the form of p/q where p,q are INTEGERS.

V3+v5 = p/q V3 = p/q-v5

Squaring on both sides,

(V3)? = (p/q-15)

3 = p/q²+v5?-2(p/q)(v5) %D

V5x2p/q = p?/q?+5-3 v5 = (p?+2q?)/q² × q/2p

V5 = (p?+2q?)/2pq

p,q are integers then (p2+2q/2pq is a Then v5 is also a rational number.

rational number.

But this contradicts the fact that v5 is an

IRRATIONAL number.

So,our supposition is false.

Therefore, v3+v5 is an irrational number.

8.

Derivative of tan inverse (1+x)/(1-x) in respect to x​

Answer» ONG>ANSWER:

(1+x) = x+1=0

x=0-1

x=-1

(1-x) =x-1=0

x=0+1

x=1

9.

Change the following into like terms : 358.853,413.34,600.2369,789​

Answer»

ong>Answer:

LIKE terms are terms having the same variables example:5ab and ab are like TERM, 2a² and a² are like terms.Unlike terms does not have the same variables example:ab and ba² are unlike term,4xy and 2X are unlike terms.

HOPE IT HELPED U

THANK U

10.

मेरी घड़ी 12 बजे दोपहर को सही समय से 5 मिनट पीछे थी लेकिन शाम को 7 बजे सही समय से 9 मिनटआगे थी। तो बताइये कि घड़ी ने सही समय कब बताया.होगा?​

Answer» ONG>Answer:

12:04 is the RIGHT TIME....

11.

Fill in the blanks and explain ​

Answer»

ong>ANSWER:

R1 = 0

R2 = 0

Step-by-step EXPLANATION:

only for GI rls

vhs-xunp-fxe

12.

5. If ( x 3 in square +101) is divided by (x+1) then the remainder isa) -1b) 100c) 3​

Answer» ONG>ANSWER:

ghfhjffjjffjf

Step-by-step EXPLANATION:

ghfuvugfufufufufucuf

13.

Find it please ❤❤❤❤❤❤❤❤❤❤​

Answer»

4 / - 27 × 14

- 4 / 27 × 14

- 4 × 14 / 27

- 56 / 27

- 56/27

b ) 2 / 3 - 3 / 4

8 / 12 - 9 / 12

8 - 9 / 12

- 1 / 12

c ) 7 / 12 ÷ 14 / ( - 15 )

7 ( - 15 ) / 12 × 14

- 5 / 2 × 4

- 5 / 8

- 5/8

14.

Marks 30121016Frequency22. Find the standard deviation and coefficient of variationdistribution of daily wages.1 - 20 21 - 4041 - 6081 - 100161 - 80Daily wages3254517Frequency23. Compute the coefficient of variation for the following data60 - 8040 - 600 - 20 / 20 - 40Class80 - 100Frequency6. 32.4517024. Obtain the standard deviation for the following data :Class 20-40 40-60 60 - 80 80 - 100Frequency6842.​

Answer» ONG>ANSWER:

vhs-xunp-fxe

Step-by-step explanation:

only for GI RLS

15.

(cos a + sin a) /(cos a - sin a) = 8 find the value of cot a​

Answer» ONG>ANSWER:

Step-by-step EXPLANATION:

cosa+sina=8(cosa-sina)

cosa+sina=8cosa-8sina

9sina=7cosa

cos/sina=9/7

16.

Can you solve these​

Answer»

ong>Answer:

no VOICE and video MAKER will have the RIGHT TOOLS

17.

When 8√15 divide by 2√3 then the solution is(a) 5√5(b) 5√3 (c) 4√5 (d) 5√4​

Answer»

ong>Answer:

4√5

Step-by-step explanation:

It's SIMPLE, just do the CALCULATIONS by removing the ROOTS signs and then take it again.

How it helps.

Mark me as brainliest.

Thanks

18.

Q.7 Solvenb. 143-3342 +9+177045 - 1221 - 211 of 1co​

Answer» ONG>ANSWER:

172,423

this is the answer

19.

एक आदमी अपनी आय का 72% खर्च करता है अगर उसकी आय 28% बड़ जाती है और उसका खर्च 25% बड़ जाता है तो उसकी बचत में कितने प्रतिशत की बढ़ोतरी अथवा कमी होगी​

Answer» ONG>ANSWER:

वह 75% खर्च करता है अर्थात 100 मेंं से 75 रुपये खर्च करता है और 25 रुपए बचाता है। 20% आय बढऩे से उस की आय हो जाती है 120 रुपए । अब वह आदमी अपना खर्च 10% बढाता है अर्थात अपनी नयी आय 120 रुपए का 85% खर्च करता है जो 102 रुपए बनता है। अतः बचत होती है 120–102=18 रुपए ।

20.

√21/√33,3√2/7√6​ compare the following. class 9​ please any maths teacher answer the question

Answer» ONG>ANSWER:

PLZ MARK ❣️ me as brainlist

thank you

21.

If the area of a quadrilateral formed by the points (a,a), (-a,a), (a,-a)and (-a,-a) where a is not equal to 0

Answer» ONG>Answer:

USE distance formula it will be EASY

22.

Find the area of the quadrilateral ABCD with vertices A(-2,0), B(0, -4), C(4, -2), and D(2, 2).​

Answer» ONG>AnswjdjididjduduAnswehdhhdjdjfidirjjrjfjfjidififiifkfjfjfjfjjfncbcbjcjfirif
23.

अथवाकिसी समकोण त्रिभुज PQR में ZQ=90° है। यदि PQ=5cmQR =3cm तो PR ज्ञात कीजिए।​

Answer»

>

PR=✓34

PLEASE BRO MARK it as a BRAINLIEST

24.

(5) Complete the following activity. Find the ratio in which point T(-1.6) divides the line segment joining thepoints S(-3, 10) and R(6.-8).By section formula,​

Answer» ONG>ANSWER:

Step-by-step explanation:

6,-3

6m-3n

2/7

25.

E Find the perimeters of the triangles with the following din(a) AB = 8 cm; BC = 6 cm; CA = 7 cm(b) AB = 4 cm; BC = 8 cm; CA = 9 cm(c) AB = 7 cm; BC = 4.5 cm; CA = 3-5 cm(d) AB = 12 m; BC = 11 m; CA = 9 m 7 cm6 The length of a floor is 60 m and its breadth is 50 m. FiA cloth is 7 m long and 2 m wide. If Sheena wants to larequired ?& A table top of wood is of length 150 m and breadth 120​

Answer»

ong>Answer:

d) AB =12M ;BC= 11M; ca= 9M 7m

26.

Find the time interval between 11.40 am and 1.10 pm​

Answer» ONG>Answer:

1 HOUR 30 minutes

Hope this HELPS

27.

The number of unit vector perpendicular to a plane is​

Answer»

ong>Answer:

If a vector is PERPENDICULAR to two vectors in a plane, it MUST be perpendicular to the plane itself. As the cross PRODUCT of two vectors PRODUCES a vector perpendicular to both, we will use the cross product of →v1 and →v2 to find a vector →u perpendicular to the plane CONTAINING them

28.

17 The following are the monthly rents in rupees of 30 shop: 4.37.2 37.75, 62, 54, 79, 84, 75, 63, 44,74,36,69,54 48,74, 39, 48, 45, 51, 71, 47, 38, 80, 51, 31, 43using the class intervals of equal width in which one class interval being 40-50[excely Sol.comfrequency table for the above data.​

Answer»

ong>Answer:

17 The following are the MONTHLY rents in rupees of 30 shop:

4.37.2 37.75, 62, 54, 79, 84, 75, 63, 44,74,36,

69,54 48,74, 39, 48, 45, 51, 71, 47, 38, 80, 51, 31, 43

using the class intervals of equal width in which one class INTERVAL being 40-50[excely Sol.com

frequency table for the above DATA.

29.

Determine the number nearest to 10,000 which is exactly divisible to 15,25 and 40​

Answer» ONG>Answer:

3

Step-by-step EXPLANATION:

30.

2. How do you create a new font in applets?​

Answer»

ong>Step-by-step explanation:

To Change The Font STYLE Using Font Class In

Applet Using JAVA Program

import java.awt.*;

import java.applet.*;

public class fon extends Applet.

{

Font f1,f2,f3;

public VOID INIT()

{

f1 = new Font("Arial",Font.BOLD,18);

31.

A is a square matrix, then A+A' is necessarily​

Answer» ONG>Step-by-step EXPLANATION:

A + A' is SYMMETRIC, [ (A + A')' = A' + (- A')'

= A' + A = A + A']

32.

Find range f:N to R as f(X)=1/x​

Answer» ONG>ANSWER:

OPTIONS d is CORRECT options

33.

MR oneСipsimple interest for 100 rupeesfor one month is| I rupeeas third indreast for rupees forone year ​

Answer» ONG>Answer:

125

Step-by-step explanation:

PLEASE mark it BRAINLIESST

34.

29. 420 मीटर लांबीची एक दोरी 6 ठिकाणी समान अंतरावर कापली, तर प्रत्येक तुकड्याची लांबी किती सेंटिमीटर असेल?​

Answer»

ong>Answer:

7000cm

Step-by-step explanation:

420m ROPE is DIVIDED into 6 parts

420 / 6

=70m

70m = 7000cm

How it HELPS.

Mark me as brainliest.

Thanks

35.

Mwenty-live b. Two huQ.6 (i) Anarcolumns and add the following:a. 721-17834321b. 6896899,597587 and 432105(ii) Subtfollowing:a. 92895325 - 53240186Q.7 Solve the fring:b. 23506421 - 13942165a 40 = 4 of 2 x 6 + 14 - 5b. 1428 X3 - 13392 = 9+ 177045 = 1221 - 211 of 10w​

Answer» ONG>ANSWER:

jajanajnajskamwkkwwmmw

Step-by-step EXPLANATION:

bajaiajjaiakakakamamak

36.

If the parallel mean of 5,10,15, R, 20,35 and 40 is 21, then the value of R will be (a) 18 (b) 22 (c) 25 (d) 30​

Answer» ONG>ANSWER:

Step-by-step explanation:

5+10+15+r+20+35+40/7=21

125+r=147

r=22

37.

The sum of twice a number and 6​

Answer» ONG>Step-by-step explanation:

Your question is WRONG so FIRST correct it

38.

Que.7 – What is the probability of choosing a vowel from the alphabet ? i. 1/26 ii. 5/26 iii. 21/26 iv. 1Marks obtained by the students in a science test are -90,63,86,72,83,59,91,75,70,85 .a. What is the highest score ?b. Find the mean of marks .​

Answer» ONG>Answer:

5/26

Step-by-step EXPLANATION:

a. 91

b. 75 and 83

hope it helps you

39.

4. 2x-7x 2-7, the constant term isa) 2b) 7C) -7​

Answer» ALIGN="absmiddle" alt="\huge\bold{\mathtt{\PURPLE{A{\pink{ N{\green{S{\blue{W{\red{E{\orange{R }}}}}}}}}}}}}" class="latex-formula" id="TexFormula1" src="https://tex.z-dn.net/?f=%5Chuge%5Cbold%7B%5Cmathtt%7B%5Cpurple%7BA%7B%5Cpink%7B%20N%7B%5Cgreen%7BS%7B%5Cblue%7BW%7B%5Cred%7BE%7B%5Corange%7BR%20%7D%7D%7D%7D%7D%7D%7D%7D%7D%7D%7D%7D%7D" title="\huge\bold{\mathtt{\purple{A{\pink{ N{\green{S{\blue{W{\red{E{\orange{R }}}}}}}}}}}}}">...

C) -7

Step-by-step explanation:

100% correct answer

Hope it's HELPFUL ✌️✌️

\huge\color{red}\boxed{\colorbox{black}{please\:mark\:me\: brilliance}}

\huge\underline\purple{\underline {Follow\:Me}}

40.

For what value of k, the expression x3 + kx2 – 7x + 6 can be resolved into three linear factors?

Answer»

ave to find the value of K for which the expression x³ + kx² - 7x + 6 can be resolved into three linear FACTOR.

solution : here polynomial is x³ + kx² - 7x + 6 can be resolved into three linear FACTORS.

it is possible only when all the three roots of polynomial is real numbers.

let a , b and c are three roots of polynomial.

so, product of roots = abc = -constant/coefficient of x³

⇒abc = -6 ...(1)

sum of products of two roots = ab + bc + ca = coefficient of x/coefficient of x³

⇒ab + bc + ca = -7 ...(2)

now if ASSUME a = 1, b = 2 and c = -3

then, 1 × 2 × -3 = -6 eq (1) satisfied

1 × 2 + 2 × -3 + -3 × 1 = -7 eq (2) satisfied

therefore roots of polynomial are 1, 2 and -3

now sum of roots = - coefficient of x²/coefficient of x³

⇒a + b + c = -k

⇒1 + 2 - 3 = -k

⇒k = 0

Therefore the value of k is zero.

41.

If ε = {whole numbers less than 50 but greater than 20} and X = {perfect squares}, Y = {factors of 12}, Z = {prime numbers}; find the following: a) X ∪ Y b) X ∩ Y c) X ′ d) X′ ∩ Y ∩ Z

Answer»

ong>Answer:

Employment 11 14 17 Total 1 18 56 89 163 0 13 16 8 37 Total 31 72 97 200 What is the variance of employment? Give your answer to two decimal places.

42.

If 9x^2-6x+2 is divided by x-3 , remainder is

Answer»

his QUESTION the ANSWER is 65

43.

P-2q/q please tell answer fastly​

Answer»

ong>Step-by-step explanation:

-Q is the ANSWER mark as BRAINLIEST

44.

N(A)= 7 and n(B) = 4 find the number function A to B and oneto one functioneBiom' A to B​

Answer»

ong>Answer:

The term is closely associated with the WORK of mathematician and meteorologist Edward Lorenz. He noted that butterfly effect is derived from the metaphorical EXAMPLE of the details of a tornado (the exact time of formation, the exact path taken) being influenced by minor perturbations such as a distant butterfly flapping its wings several weeks earlier. Lorenz discovered the effect when he observed runs of his weather model with initial condition data that were rounded in a seemingly inconsequential manner. He noted that the weather model WOULD fail to reproduce the results of runs with the UNROUNDED initial condition data. A very small change in initial conditions had

45.

Please give me answer❤❤❤❤❤❤​

Answer»

>Hope it HELPS you a LOT...make it BRAINLIEST PLS

46.

Find the sum of first 24terms of an AP:5,8,11​

Answer» ONG>ANSWER:

Step-by-step explanation:

a=5 d=3

S24=24/2{10+69]

=12(79}

=948

47.

Vector i cross vector j​

Answer»

ong>Answer:

VECTOR I CROSS vector j GIVES 1

48.

A line passing through A(4,1) B(-5, a)makes an angle of 45^ with the positiveaxis find a​

Answer» ONG>Answer:

100% CORRECT answer

Hope it's HELPFUL ✌️✌️

\huge\color{red}\boxed{\colorbox{black}{please\:mark\:me\: brilliance}}

\huge\underline\purple{\underline {Follow\:Me}}

49.

Write any two irrational number between ½ and ⅕​

Answer» 00 , 22/100 , 48/100 , 35/100 , 40/100

Step-by-step explanation:

1/2 and 1/5

LCM of 2 and 5

=10

5/10 2/10

multiplying both by 10 above and below

50/100 20/100

now write number between it

ANSWER = 21/100 ,22/100 , 23/100 , 49/100

50.

Arif took a loan of 80,000.The rate per annum is 10% .find the difference in amounts he would be paying after 1 1/2 years,if the internet is compounded annually and half yearly

Answer» ONG>ANSWER:

gh

ftbhfehgfruejdjeitjkjdjjdijdmqlifkwk

Step-by-step EXPLANATION:

fuughiighhdgyyfhyhgfhjfjksdjwdjwthtjhfggyd