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.

What is the coefficient ofIn the expression 4-x​

Answer»

Step-by-step EXPLANATION:

ANSWER:Coefficient of X in 4X- y is 4COEFFICIENT of x in 8-x+y is -1Step-by-step ... {x}^{2} - 27 \div x - 3 ·

2.

11. + = 1, B = 60° and B is an acute angle, then find the value of A​

Answer»

i don't KNOW...........

3.

The linear equation 2 x + 5 y is equal to 4 has​

Answer»

Step-by-step EXPLANATION:

HOPE it will HELP you BRO

4.

it is given that ∆ abc ≈∆pqr and ab =5cm angle b=40° and angle a =80° then find 2) lies on y-axis with ordinate 5​

Answer»

ANSWER:

Do this QUESTION have any FIGURE so, it will be EASY to SOLVE the question....

5.

Determine the slope and the inclination with the positive direction of the x- axis for the line graph ofeach of the following-. (a) √3x -y =1. (b). 3y = √3x ​

Answer»

Step-by-step EXPLANATION:

Heheghwushwvdgsuaggsgwhshs

6.

assuming a linear cost relationship if fixed costs are $2500 and variar cost are$10 per unit what would tostal costs be for 250 units​

Answer»

Step-by-step explanation:

variable cost = no of UNITS * variable cost per unit

= 250 *10 per unit

= 2500

total cost = variable cost + fixed cost

= 2500+ 2500

= 5000

7.

Pls solve it fasttt....​

Answer»

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8.

Find the values of p for which the quadratic equation x²-2px+1=0 has no real roots.​

Answer»

ANSWER:

NICE IDEAS..................

9.

Sum of 3p2 − 2p + 6 and p2 − 5p − 10

Answer»

Step-by-step explanation:

3p + 2 -2P + 6 = 3p-2p+2+6

= p+8

p+2-5p-10= p-5p+2-10

= -4p-10

sum of p+8 and -4p-10

p+8+(-4p-10

p+8-4p-10

p-4p+8-10

-3p-2

hope that it HELPED

10.

One side of parallelogram is 18cm and its perimeter is 60cm. Find length of remaining sides.

Answer»

Answer:

LENGTH of the remaining SIDE is X cm

18+18+x+x=60

2x=60-36=24

x=24/2=12

length of the remaining side is 12cm

Step-by-step EXPLANATION:

11.

Find the least number which must be added to 6203 to obtain a perfect square also find the square root for your obtained perfect square number​

Answer»

Step-by-step EXPLANATION:

FINAL ANSWER =79......

12.

P(x) is any polynomial of degree 3 such that p(l) = 3, p(2) = 4 and p(3) = 5. If p(x) is divided by (x^2 — 4x + 3), then the remainder obtained isA)x+2B)x-2C)0D)7

Answer»

ANSWER:

x+2 is the ANS i GUESS CHECH it OKAY

13.

Two numbers when divided by 29 give remainders 27 and 26 respectively. what will be the remainder when the sum of the two numbers is divided by that divisor?​

Answer»

ANSWER:

  • isvvehevgehdgegegegegegeg

Step-by-step EXPLANATION:

  • hdhrhh!!!!
14.

What thecorrect answer? 1. (7) EL1, 2, 3, 4, 5, 6, 7, 8, 9, 10]2.TE ( 2, 3, 4, 5, 6, 7, 8, 9, 10]3. 7 LE (1, 2, 3, 4, 5, 6, 7, 8, 9, 10)4. (7) Led (1, 2, 3, 4, 5, 6, 7, 8, 9, 10)​

Answer»

Answer:

3 opton

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15.

1.Statements: All coats are bagsSome bags are toysConclusions: 1. Some bags are coatsII. Some toys are coatsSelect one:a. Only Il followsb. Both I and II followsO c. Neither I nor II followsO d. only one​

Answer»

C. NEITHER I nor II FOLLOWS

16.

Find adjoint of{213 3121 2 3}​

Answer»

ANSWER:

the answer is 8908653

PELASE MARK me as BRAINLIEST

17.

Please gI've me answer as fast possible​

Answer»

I am not KNOW the ANSWER.

18.

7x^3 +5x^2+9x +17 divided by 2x+5​

Answer»

ANSWER:

-1647/4 or -411.75 is the answer

Step-by-step explanation:

HOPE this will HELP you

please mark me as brainliest.

19.

Express (1+i)³ in the form a+ib​

Answer»

Step-by-step explanation:

1^3+i^3 +3*1*I(1+i)

1+i^3+3+3i

1-i+3+3i

4+2i

2(2+i)

20.

Find the value of x if x+4,2x+8,2x-1 and 3x+2 are in proportion​

Answer»

x 2 +2x,2x+3, & x 2 +3x+8

are the SIDES of a triangle

then sum of any TWO side will always be GREATER than the third side

(x 2 +2x)+(2x+3)>x 2 +3x+8

⇒x>5 ………(1)

(x 2 +2x)+(x 2 +3x+8)>2x+3

2x 2 +3x+5>0

⇒x∈R (∴a>0,D<0)

(2x+3)+(x 2 +3x+8)>x 2 +2x

3x+11>0

x> 3/−11

So these will be sides of a triangle for x>5.

21.

4. write the coefficient ofa) x in 2x​

Answer»

Answer:

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22.

2: In ABC, if

Answer»

Step-by-step explanation:

Answer:

We KNOW that in a △, the sum of all the INTERIOR angles is 180

⇒∠A+∠B+∠C=180

........(1)

Also given that,

∠C=3∠B and 3∠B=2∠A+2∠B

∠A=

2

∠B

Substituting values in (1), we get

2

∠B+∠B+3∠B=180

∴∠B=40

∠A=20

∠C=120

Explanation:

PLEASE MARK me BRILLIANT

23.

Write 3 trigonometric identities?​

Answer»

Answer:

Step-by-step explanation:

The THREE main functions in trigonometry are SINE, COSINE and Tangent.

Sine, Cosine and Tangent.

1. Sine Function: sin(θ) = Opposite / Hypotenuse

2. Cosine Function: cos(θ) = Adjacent / Hypotenuse

3. Tangent Function: tan(θ) = Opposite / Adjacent

Thank me.

Please MARK me as Brainliest !!

24.

X% of 360 = 72, find x​

Answer»

Step-by-step EXPLANATION:

\frac{x}{100}  \times 360 = 72 \\  \frac{x}{10 }  = 2 \\ x = 2 \times 10 \\ x = 20

PLEASE MAKE me BRAINLIST

25.

The coefficient of --x is​

Answer»

ANSWER:

the answer is -1

Step-by-step EXPLANATION:

26.

1 hardest math problems? name it

Answer»

The 10 HARDEST Math Problems That Remain Unsolved

The Collatz Conjecture. Dave Linkletter.

Goldbach's Conjecture Creative Commons.

The Twin PRIME Conjecture. Wolfram Alpha.

The RIEMANN HYPOTHESIS.

The Birch and Swinnerton-Dyer Conjecture.

The KISSING Number Problem.

The Unknotting Problem.

The Large Cardinal Project.

27.

Prove that 1 + sec c - tan c / 1+ sec c + tan = 1-sin c/ cos c

Answer»

ANSWER:

HOPE this answer will HELP you

28.

The value of (5 @ 4)! (6 @ 5)49049004900040900​

Answer»

Step-by-step explanation:

Simplification - Solved Examples - Q 1 - 2- [3- { 6-(5-4-3)}] = ? ... VALUE of a2+b2 =45 and b2+c 2 = 40. A - 1,2,3. B - 3,6,2. C - 2,6,4. D - 1,6,2.

29.

Question number( iv )​

Answer»

QUESTION:

5/sin X + 3/sin y -3COT y

ANSWER:

14

SOLUTION:

As, we KNOW that

❭ sin=P/H

❭ cos=B/H

❭ tan=P/B

❭ cot=B/P

❭ sec=H/B

❭ cosec=H/P.

According to Question:

5/sin x + 3/sin y -3cot y

❭ 5/5/13+3/12/20-3×16/12

❭ 13+5-4

❭ 18-4

❭ 14

\LARGE{ \underline{\underline{ \pink{ \bf{Required \: answer:}}}}}

So, the answer will be 14.

30.

(0,0) ও (0,a) বিন্দু দুটির মধ্যে দূরত্ব কত ?​

Answer»

ANSWER:

PLEASE TRANSLATE it in ENGLISH

31.

Solve the following: XSOLVE | 5 + 4|=5​

Answer»

Answer:

5+4=9 not 5

Step-by-step EXPLANATION where is X in FOLLOWING EQUATION

32.

टापू जयपुर पूजा फूटा ड ड ड ड ड पूजा पुर​

Answer»

I can't UNDERSTAND

Step-by-step EXPLANATION:

PLSS CLEAR it

33.

A rectangular tank measuring 5m x 4.5m x 2.1m is dug in thecentre of field measuring 13.5m x 7.5m. The earth dug out isspread evenly over the remaining portion of the field. By howmuch is the level of the field raised?(3)IF YOU KNOW ANSWER THEN ONLY WRITE PLS DON'T TYPE ANYTHING ELSE PLS IT IS AURJENT​

Answer»

ANSWER:

. If X = - 4 then FIND the VALUE of 5 x2

– 3x + 7.

34.

Two car started at the same time, one from place A to place B and the other from place B to place A. After meeting each other they reached their respective places in 324hr and 400 hrs. Find the speed ratio of both cars? ​

Answer»

Answer:

The speed RATIO of both cars is 81 : 100.

35.

If A = {letters of word INTEGRITY} and B = { letters in the word RECKONING} find _​

Answer»

ANSWER:

A={I,N,T,E,G,R,Y}

B={R,E,C,K,O,N,I,G}

1. A INTERSECTION B ={I,N,E,G,R}

2.B-A={T,Y,C,K,O}

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36.

6. Add the following. (I) 6 5/8 + 3/16​

Answer»

Answer:

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37.

1) If P = {a, b, c, e, f} Q = { m, n, s, e, b} Write PUQ,PO Q and represent it using Venn diagram.​

Answer»

ANSWER:

PUQ={a,B,c,e,f,m,N,s}

38.

(a) 3664(c) 90(d) 1208. While covering a fixed distance of 24 km, a person after 1 hour 40 min5found that he has covered just part of the remaining distance to cover.What is his speed in metre per second ?(b) 2 m/s(e) { m/s (d) 3 m/sAcar travelling at a speed of 40 km/h can complete a journey in 9 hours.came distance at 60 km/h?9​

Answer»

ANSWER:

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39.

Hiigood morning pls answer me...see the attachment....pls...its urgent....pls....don't spam.....​

Answer»

Answer:

2)1/2

Step-by-step EXPLANATION:

sin45+cos45/sec45+cos45

40.

Which least number should be subtracted from 95500so that the resulting number becomes a perfect square?​

Answer»

Answer:

19......................

41.

the simple interest on a certain amount of money for 5 years at 6% per annum is half the compound interest on rm4000 for 2 years at 8% per annum. determine the amount placed on simple interest.​

Answer»

Step-by-step explanation:

The SIMPLE INTEREST on a certain sum of money for 3 years at 8% per annum is HALF the compound interest on Rs. 4000 for 2 years at 10% per annum. The sum ...

42.

Find the questions ​

Answer»

Answer:

This is very EASY dear.

15 + 9 + 6 = 30

Write 15 ans 9 as it is in the FIRST two boxes and then reverse the NUMBER 9 which BECOMES 6 ans write 6 in the third box. In this way u will get 30.

Note: Sum of 3 odd numbers in odd TIME can never be even.

43.

If y= log(tan x) then dy/dx​

Answer»

ANSWER:

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44.

45% of 750 -25% of 480 = ?​

Answer»

Answer:

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45.

Convert 350 m into km and m ​

Answer»

Step-by-step explanation:

350/1000km

35/100

7/20km

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46.

The Standardform of149 3600,000,000​

Answer»

Answer:

149

Step-by-step EXPLANATION:

47.

In triangle PQR, RM, QN and PL, the altitudes of triangle PQR are equal. Prove that PQR is anequilateral triangle.

Answer»

ANSWER:

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48.

Help to solve the question in step by step​

Answer»

ANSWER:

square root of 19600 is 140.

Step-by-step EXPLANATION:

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49.

Draw a map of your class room using proper scale and symbols for different objects? Mary Matha Public School​

Answer»

DRAW FIRST an ROUGH sketch.

And then MAKE it PERFECT..

50.

13 - 1(iv) sin15º =2v2​

Answer»

ANSWER:

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