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.

Express 85/280 in standard form

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Answer:

the STANDARD FORM of 80/280 is 17/56

please FOLLOW me and mark as BRAINLIST

2.

Draw v t graph for non uniform motion

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Step-by-step EXPLANATION:

ANSWER is GIVEN above

3.

Write 10 rational no. between -2/5and1/2

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ANSWER:

== -4/10; -3/10; -2/10; -1/10; 0; 1/10; 2/10; 3/10; 4/10 ;5/10

Step-by-step explanation:

2/5 = -4/10

1/2. = 5/10

the RATIONAL NUMBERS between -2/5 and 1/2 are the rational numbers between -4/5 and 5/10

== -4/10; -3/10; -2/10; -1/10; 0; 1/10; 2/10; 3/10; 4/10 ;5/10

4.

A rupee (₹) worth 100 paise

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Answer:

YES, 1 rupee is EQUAL to 100 PAISE

Step-by-step explanation

100 paise = 1 rupee

5.

What is solution of these questions ​ ​

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ANSWER:

HELLO your ANSWERS are.............

6.

160 split in prime factor in ascending order

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Answer:

160=2×2×2×2×2×5. HOPE it HELPS.

7.

X^2+1/x=2 then value of x-1/x

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Answer:

0 or 2

Step-by-step EXPLANATION:

LOOK into the PINNED IMAGE for explanation

8.

2x=gf 3345201246 eyuuii24665445678909776677

Answer»

??????????????????????

9.

LCM of 44 and 66 and 429 ​

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Step-by-step explanation:

44,66,429

11×(4,6,39)

L.C.M=4×6×39=1092

10.

If successor of m is n then successor of n is​

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ANSWER:

the SUCCESSOR of m is N then the successor n is o"

11.

Plz answer the question in factorization method. ​

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Answer:

1/(x-3) +2/(x-2) =8/x

(x-2+2x-6) /(x-3)(x-2) =8/x

(3x-8) *x=8*(x²-5x+6)

3x²-8x=8x²-40x+48

5x²-32x+48=0

5x²-20x-12x+48=0

(5x-12) (x-4) =0

x=12/5, 4

12.

Find the HocF and L.com usingprime factorization methoda) 26, 91​

Answer»

Step-by-step explanation:

HCF

26 = 13*2

91 = 13 *7

So the common factor is 13. Therefore the HCF is 13

LCM

26 = 13*2

91 = 13*7

So 13 * 14 = 182

Therefore the LCM is 182

HOPE you find this ANSWER helpful

13.

A dice is thrown twice and sample spaceus rewarded Eind probability of gettingan even number as the sun.​

Answer»

Answer:

1/2 is the PROBABILITY of GETTING EVEN number

Step-by-step explanation:

because there is HALF of even numbers

14.

which of the following is aa polynomial, a. xcube-5x+3,b.rooot x+1/root x, c. xpower 3/2 - x+xpower 1/2,d.xpower 1/2+x+10​

Answer»

sorry because i need points so AVIARY nd MF lt KR nd nd sorry sorry sorry sorry sorry sorry sorry sorry sorry sorry sorry sorry sorry sorry sorry sorry sorry sorry sorry sorry sorry sorry

15.

_×_×_×=54. _×_×_×=120. _×_×_×=56. =. =. =. ​

Answer»

Step-by-step explanation:

27×2×1-54.

60×2×1-120.

28×2×1-56 .

MATH is very easy only used MIND to SOLVE SUMS.

16.

Construction of dilation is based on​

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Answer:

In order to CONSTRUCT a dilation, we NEED the CENTER of dilation, which is the point from which we make the image smaller or larger. We also need a scale factor, which is the number that determines how large or small we are MAKING the new image. If the scale factor is greater than ''1'', we have an enlargement, because the new image will be larger than the ORIGINAL image. If the scale factor is less than ''1'', we have a reductionbecause the new image will be smaller than the original image.

17.

Pls help a quadrilateral question find fourth angle​

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ANSWER:

SUM of all the angles of a QUADRILATERAL =360

75+95+125=295

360-295=65

Step-by-step EXPLANATION:

hence the REQUIRED angle is 65°

18.

Simplify 8000-3123+2534 in class 4th​

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Answer:

2343

please FOLLOW me I will follow BACK

19.

Just need answers of these 2 blanks ​

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HEY MATE here is UR ANSWER =

o) 9x-9y=18

x-y=18/9=2.

p) x²+3x-4

=3 is the non-zero root and -4 is the (zero) root.

hope it helps.

20.

74.A shopkeeper sells an article at itsmarked price 7.500 and chargessales-tax at the rate of 12% from thecustomer. If the shopkeeper pays aVAT of 180 on selling of an article,then the price inclusive of tax paid bythe shopkeeper is​

Answer»

ANSWER:

A shopkeeper SELLS an ARTICLE at its MARKED PRICE

21.

To make the quadratic ax²+(2b+6)x+(c-4)=0 as pure quadratic equations​

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Step-by-step EXPLANATION:

X(ax+2b+c)=4+6x is the ANSWER

22.

Solve this? ? + ? + ? + ? + 80 + 90 = 100Negative figures not allowed​

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ANSWER:

x+x+x+X+80+90=100

4x=70

x=35/2

23.

Pls solve this fast​

Answer»

ANSWER:

FAST fast MAKE me brainilist

Enjoy! MATE

24.

a dice is thrown twice and sample space is rewarded find probability of getting an even number as the sum​

Answer»

Answer:

So only half of 1 in 36, or 1 in 72 (1/72) will FULFILL the requirements. So the chance of THROWING 2 identical even dice is in this calculation 1,4%.

May this help you.

25.

Simplify (4√3-2√2)(3√2+4√3)​

Answer»

ANSWER:

HEY, mate.

36+4√6 is the answer.

or 45.79796.

HOPE it is HELPFUL.

26.

Construct a quadrilateral IJKL in which IK = 7.5 cm, IL = 5.8 cm, KL = 4 cm, JK = 5.2 cm and JL = 6 cm.Identify the constructed quadrilateral from the choices below:

Answer»

these is a CONSTRUCTION

27.

Which is the smallest perfect square number?​

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Answer:

1 is the SMALLEST PERFECT SQUARE NUMBER

28.

Coefficent of x in -x is​

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hey mate here is UR ANSWER

coefficient of -X is -1.

hope it HELPS.

29.

The three numbers in each box have a relationship with a same boxes​

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ANSWER:

what do you WANT to ASK.,...........

30.

Plz answer first 2 parts​

Answer»

ANSWER:

Step-by-step EXPLANATION:

31.

What should be added to 7/15 to get 2/5

Answer»

<U>ANSWER:

X = -1/5

Step-by-step explanation:

x + 7/15 = 2/5

x = 2/5 - 7/15

x = 6/15 - 7/15 [L.C.M = 15]

x = -1/15

Check ⇒

x + 7/15 = 2/5

x = -1/15

-1/15 + 7/15 = 2/5

6/15 = 2/5

2/5 = 2/5

               HOPE IT HELPS U!

             MARK AS BRAINLIEST!

        (: STAY HOME, STAY SAFE :)

32.

Find a rational and an irrational number between two positive number A and B ?PLEASE FOLLOW ME AND ANSWER MY QUESTION ​

Answer»

Step-by-step EXPLANATION:

if want to find a RATIONAL no betn A and B then FORMULA is A+B/2 =the no betn A and B

33.

Factorise 8x²-24 xy​

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ANSWER:

8x {}^{2}  - 24xy \\ 8x(x - 3y) \\ hope \: it \: may \: help \: u

34.

Rational number lie between -3 and 3​

Answer»

some are 1/2,-1/2,1,3/2,2,3/4

35.

PLZ SOMEONE ANSWER THIS QUESTION PLZ​

Answer»

ANSWER:

SEE the PHOTO for the REQUIRED answer.

MARK IT BRAINLIEST...

36.

2x+y=19 and 2x-3y=-3 cramer's rule​

Answer»

CHECK and PASTE FULL QUESTION

37.

8. A fraction acts as an operator ​

Answer»

Answer:

FRACTIONS as OPERATORS. A fraction can be USED to 'operate' on a quantity. In other words, the fraction acts as a FUNCTION.

38.

How to solve eqution​

Answer»

ANSWER:

I dont KNOW. ask questions PLZ

39.

If a and B are the zeroes of the polynomial x2 + 3x + 2, form a polynomial whosezeroes are(1 + beta/alpha)and (1 + alpha/beta)​

Answer»

Answer:

zeros of POLYNOMIAL x2 + 3x + 2 is a and b

x2 + 3x + 2

x2 + X + 2x + 2

x ( x + 1 ) 2 ( x + 1 )

( x + 1 ) ( x + 2 )

zeros of the given polynomial

a = α = -1

b = β = -2

(1 + α / β )

= (1 + -1 / -2 )

= 3/2

(1 + β / α )

= (1 + -2 / -1 )

= 3

so the value of (1 + α / β ) and (1 + β / α ) are 3/2 and 3

hope it is helpful

if it is hit like and mark it as brainliest answer

40.

If one zero of 2x^2-10+p is 2\3 of the other then find the value of p​

Answer»

<P>ANSWER:

Hey...

Here is your answer.....

Given one zero = 2/3

P(X) = 2x²-10+p

P(2/3)= 2(2/3)-10+p

= 4/3-10-p

= 4-30/3-p

= -26/3-p

-26/3-p = 0

-p = 26/3

:. P = -26/3 or - 8.66..

Hope it helps..

Please mark as BRAIN liest answer.....

41.

Which is the smallest perfect square number? a) 0 b) 1​

Answer»

ANSWER:

It is (C)

Because, 0^2 = 0 it is SMALLER than 1 .

42.

Set of odd natural number which are divisble by 2 is a null set how

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ANSWER:

answer is at the top PICTURE

Step-by-step EXPLANATION:

no it is not a null set

43.

Multiplicative identity of 692

Answer»

Answer:

692 X 1 = 1 X 692 = 692

Please MARK me as BRAINLIST

44.

Heyy guys♥️...plz solve it​

Answer»

Step-by-step EXPLANATION:

PLEASE MARK BRILLIANCE

45.

5km to 500m solve the ratio

Answer»

Answer:

10:1

Step-by-step explanation:

=5 KM : 500 m

=5000 m : 500 m

= 10 : 1

46.

Tan a by cot a = then what is the answer

Answer»

Answer:

hey here is your answer my friend.

Step-by-step EXPLANATION:

TAN a = sin a / COS a

cot a = cos a / sin a

so now we divide tan a by cot a

sin a / cos a * sin a / cos a

so it will be sin ^2 a / cos^2 a . it can ALSO be written as  tan^2 a.

47.

Determine the integershose product with (-1) is -36

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ANSWER:

-1×x=-36

x=36 answer to be

48.

AB || CD , AB = 2CD, BAC = ?

Answer»

D is HALF of the BAC ............,

Step-by-step EXPLANATION:

it is very EASY

49.

Prove tan ^2 x +tan^4 x= sec^4 x -sec^2 x

Answer»

{\underline{{\text{To Prove:}}}}

{ \tan }^{2} x +  { \tan}^{4} x =  \sec {}^{4}  -  { \sec}^{2} x

{\underline{{\text{Solution:}}}}

{ \tan }^{4} x +  { \tan }^{2} x \\  \\  =  { \tan}^{2} ({ \tan }^{2} x  + 1)  \\  \\  =  ( { \sec}^{2} x - 1)({ \sec}^{2} x) \\  \\   = \sec {}^{4}x  -  { \sec}^{2} x \\  \\  \therefore \text{L.H.S = R.H.S [Proved]}

{{\boxed{ \text{\blue{Some important trigonometry Rules}}}}}

cosec\ \theta\ . \sin\ \theta\ =\ 1\\\\tan\ \theta\ .\ cot\ \theta\ =\ 1\\\\sin^2\ \theta\ +\ cos^2\ theta\ =\ 1\\\\cosec^2\ \theta\ -\ cot^2\ theta\ =\ 1\\\\sec^2\ \theta\ -\ tan^2\ \theta\ =\ 1

50.

The product of three numbers is 315 . if two numbers are 5 and 9 find the third number

Answer»

Answer:

7 is the THIRD number

5×9×7=315