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.

The product of the place value of the2's in 428721 will be

Answer»

Answer:

20,000 and 20

Step-by-step explanation:

In the number 428721 the FIRST 2 there is 20 because it is  at the TENS place

And the SECOND 2 over there is 20,000 because it is at the ten thousands place

GOT IT!!!!

2.

The smallest A such that A U {1,2} = {1,2,3,5,9} is

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Answer:

25Gavood to the NICE WEATHER here is KNOWN for their

3.

IS 4.5 + 5.8 > 10.2 ? Yes or No❓

Answer»

ANSWER:

no

PLEASE MAKE me the BRAINLIEST BRO

4.

How i should write maths board exam paper easily

Answer»

Answer:

In order to write the Maths EXAM SMOOTHLY, the most important thing is to understand the examination pattern/ question PAPER DESIGN which will make you familiarised with the STRUCTURE of question paper you will get in the board exam.

Step-by-step explanation:

5.

What is the answer of 36¹/²

Answer»

Answer:

6

HOPE IT HELPS YOU

PLEASE MARK ME AS THE BRAINLIEST

6.

25 min 10s from 45 min20 s

Answer»

ANSWER:

really very easy

SUBTRACT 45 MINS 20 s to 25 mins 10 s

7.

Locate √7on the number line

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Step-by-step explanation:

DRAW a number line and MARK 0, 1, 2, 3, ....etc.

Mark 0 as POINT O and 2 as B.

Now from B, draw a perpendicular AB of length 1 unit.

Join OA. ...

Again From A, draw a perpendicular AC of length 1 unit.

Join OC. ...

Again From C, draw a perpendicular CD of length 1 unit.

Join OD.

8.

The pair of equation x=0;and x=-7 has​

Answer»

Answer:

PARALLEL LINES representation.both will be parallel to y- axis

please mark this as Brainliest

Step-by-step EXPLANATION:

9.

Answers of ch 2 exponents of wow maths

Answer»

I THINK its help you ☺ to find the ANSWER of ch 2 EXPONENTS and POWER . if my answer will not match. I will be sorry .

10.

1. Find the square root of the following upto three decimal places.EXERCISE 2.6RENUMBERUNIT-2hich(ii) 3(iii) 5(i) 2.​

Answer»

ANSWER:

(T_T)

Step-by-step EXPLANATION:

11.

ESSAY TYPE QU12. The ratio of the length and breadth of a 16rectangular field is 3:2 and its area is 11094sq m. What will be the cost of fencing thefield at the rate of 2.50 per metre?​

Answer»

✬ Cost = Rs 1075 ✬

Step-by-step explanation:

Given:

  • Ratio of length and breadth of rectangular field is 3 : 2.
  • Area of field is 11094 m².
  • Cost of fencing is Rs 2.50 per meter.

To FIND:

  • What will be the cost of fencing whole rectangular field ?

Solution: Let x be the common in given ratio. Therefore,

  • Length = 3x & Breadth = 2x

We know that the

★ Area of Rectangle = ( Length \times Breadth ) sq units ★

But A/q

  • Area = 11094 m²

\implies{\rm } 11094 = ( Length \times Breadth )

\implies{\rm } 11094 = ( 3x \times 2x )

\implies{\rm } 11094 = 6x²

\implies{\rm } 11094/6 = x²

\implies{\rm } 1849 = x²

\implies{\rm } √1849 = x

\implies{\rm } √43 \times 43 = x

\implies{\rm } 43 m = x

So,

➟ Length = 3x = 3 \times 43 = 129 m

➟ Breadth = 2x = 2 \times 43 = 86 m

Since, fencing will be done in perimeter of rectangular field.

★ Perimeter = 2 ( Length + Breadth ) ★

\implies{\rm } 2 ( 129 + 86 )

\implies{\rm } 2 \times 215

\implies{\rm } 430 m

Perimeter of rectangular field is 430 m in which fencing has to be done.

∴ Cost of fencing = Rs (430 \times 2.50)

➽ Rs 1075

Hence, the cost of fencing the rectangular field is Rs 1075.

12.

Solve the equation using formula :x²-6x+8=0​

Answer»

ANSWER:

Step-by-step EXPLANATION:

x^2-6x+8

x^2-4x-2x+8

x(x-4)-2(x-4)=0

x-2=0       and              x-4=0

therefore x=2,4

HOPE IT WILL HELP U

MARK IT AS BRAINLIST

13.

F: N → N defined by f(n) = n + 3.

Answer»

Answer:

GOD you acheieve

Step-by-step explanation:

SUCCESS eve MODE

14.

Prove that (cos 45º - cos 75) / (sin 45° + sin 75)= 2-√3​

Answer»

Step-by-step EXPLANATION:

SEE this and if you are not ABLE to UNDERSTAND then you can ASK me

15.

Please tell me 9 number​

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ANSWER:

GIVEN ONE INTEGER = -47

LET'S TAKE OTHER INTEGER AS X

NOW THEIR SUM i.e,

-47 + x = 65

Now USING algebra

x = 65 + 47

x = 113

Therefore, the other integer is 113

16.

On dividing 400 by 16 , what will be the remainder ​

Answer»

HERES your answer

0 i.e zero

mark me as BRAINLIEST

17.

3. The average age (in years) of two groups with the same number of persons is 30 and 40 respectively. What is the average age (in years) of the two groups together?

Answer»

Answer:

35

Step-by-step EXPLANATION:

I THINK it is 35 is RIGHT AMSWER

18.

ESSAY TYPE2. The ratio of the length and breadth of arectangular field is 3:2 and its area is 11094sq m. What will be the cost of fencing thefield at the rate of 2.50 per metre?TE​

Answer»

GIVEN

The ratio of the length and breadth of a

rectangular field is 3:2 and its area is 11094 sq m.

TO FIND

What will be the cost of fencing the

field at the rate of 2.50 PER metre?

SOLUTION

  • Area of rectangle = 11094 m²

✒ According to the given condition

✞ Let the length be 3X and breadth

be 2x

Area of rectangle = 11094

➡ length × breadth = 11094

➡ 3x*2x = 11094

➡ 6x² = 11094

➡ x² = 11094/6

➡ x² = 1849

➡ x = √1849

➡ x = ± 43

★ Length and breadth never in negative

Hence,

Length = 3x = 3 × 43 = 129 m

Breadth = 2x = 2 × 43 = 86 m

_____________________

✒Now, Perimeter of rectangle

➡ 2(Length + breadth)

➡ 2(129 + 86)

➡ 2 × 215 = 430 m

Cost of fencing 1m field = Rs.2.50

Cost of fencing 430m field

= Rs.2.50*430 = Rs.1075

_____________________

19.

In right angle triangle ABC anf BCD,AB/CD=1/2 then A(∆ABC)/A(∆BCD) =?​

Answer»

ANSWER:

A(∆ABC)/A(∆BCD)=1/2

20.

8.The weight of 298 barrels of oil is 29353 kg. Find the weight of 1 such barrel of oil.please answer me briefly​

Answer»

Answer:

98.5kg

Step-by-step EXPLANATION:

You just have to DIVIDE 29353 by 298

21.

A particle moves along a straight line with a uniformvelocity of 5.0 m/s. Plot a distance-time graph forthe period t = 0 tot = 5 s.​

Answer»

please do it using SCALE on graph I made it for ROUGH.

22.

ESSAY TYPE Q12. The ratio of the length and breadth of arectangular field is 3:2 and its area is 11094sq m. What will be the cost of fencing thefield at the rate of 2.50 per metre?​

Answer»

Answer:

1075 rupees

Step-by-step explanation:

GIVEN that the length and breadth of a RECTANGULAR field are in the ration 3:2 and its AREA is 11094.

Let us take the LEGTH and breadth as 3x and 2x.

Area of a rectangle = l × b

11094 = 3x × 2x

11094 = 6x²

x² = 1849

x = √1849

x = 43

Length = 3x = 3(43) = 129 m

Breadth = 2x = 2(43) = 86 m

Perimeter of a rectangle = 2(l + b)

= 2(129 + 86)

= 2(215)

= 430 m

Rate of fencing per meter = 2.5 Rs

Rate of fencing 430 m = 2.5 × 430 = Rs. 1075

Hope this helps you!!!!

23.

in a quadrilateral sum of two angles one 90 degree and other two angles are equal then each angle is​

Answer»

Answer:

90 DEGREES DIVIDED by 2 EQUALS 45 degrees

24.

P(x)=2x-2✓2x+1,then p(2✓2) is equal to​

Answer»

<P>p(✓2)=2*2✓2 - 2✓2 * 2✓2 + 1

= 4✓2-8+1

=4✓2-7

25.

In right angle triangle ABC anf BCD,AB/CD=1/2​

Answer»

Answer:

hey mate PLEASE give the FULL QUESTION

26.

establish the relationship between the first and nth term of an AP in which common difference is zero​

Answer»

Answer:

relation is a=a where FIRST term is a and LAST term is ALSO a

27.

Which term of following AP is zero? AP: 27, 25, 21,....

Answer»

an = a(n-1)×d

0 =27(x-1)2

0. =27×2x-2

0. =25×2x

0/25=2x

0=2x

x=0

hope \: it \: helps \: you \: please \: mark \:  me \: as \: \: brainliest

]

28.

If n = 2/3and x = -3are rootsof the quadratic equation ax^2+ 7x+b=0Find thethe value a and b​

Answer»

Answer:

THANKS for the breed and DOG and cat is this a world where you can get a CHANCE to the same you have UNDERSTOOD

29.

5) Find the product using suitable propertya) 345 x 56 + 345 x 44b) 405 x 99 + 405c) 236 x 121 – 236 x 21d) 786 x 101 – 786e) 45 x 98f) 56 x 999g) 34 x 102h) 67 x 1001

Answer»

ANSWER:

GOOD question dear MARK me as BRAIN LIST

30.

If (x+a) is a factor of P(x)=ax²-3x-2then find a.​

Answer»

<P>ANSWER:

p(-a)= a× (-a)2-3×-a -2

= a×a +3a-2

=2a+3a-2

= 5a-2

-5a=-2

5/2=a OK

31.

M2 - 14. If (cosec A + cot A) = m then prove thatm2 +1cos O.​

Answer»

ANSWER:

{\green{\underline{\underline{\huge{\mathfrak\pink{your\:answer\:attached\:in\:the\:photo}}}}}}

REPLACE K by m &

replace A by θ

32.

Not Satua 4x - 3x + 7​

Answer»

ANSWER:

-6X

Step-by-step explanation:

4x-10x  (by ADDING 3x+7)

-6x

33.

3. If x/3 + 1 = 7/15, then which of the following iscorrect?1. x/3 = 7/15 - 1II. x/3 = -7/15 + 1III. X/3 = -7/15 - 1IV. none of these​

Answer»

ANSWER: 1.  x/3 = 7/15 - 1

x/3 + 1 = 7/15

x/3 = 7/15 -1

pls MARK as the brainliest.....pls

34.

Solve a^2-2b^2/b(a+b)>0

Answer»

ANSWER:

HI I will SOLVE your QUESTION but plz mark me as brainliest

35.

Question 36 ÷ 27 answer​

Answer»

ANSWER:

\frac{36}{27 }  \\  \\  =  >  \frac{4}{3}

36.

What is an worksheet​

Answer»

Answer:

A Worksheet is a collection of cells organized in rows and columns. It is the working surface you interact with to ENTER data. Each worksheet contains 1048576 rows and 16384 columns and SERVES as a giant table that allows you to organize information. Typically, a workbook contains several WORKSHEETS with RELATED content and only ONE of the worksheets is active at a time.

here is your answer

hope this helps you

have a nice day

37.

Which one is the best for iit jee? K.C.Sinha or Cengage or RD SharmaFor maths​

Answer»

ANSWER = K.c.sinha is a GOOD book but personally i feel that it is not result oriented. Where as the MATHEMATICS for iit jee by G. tewani(cengage publication)is a SUPERB book and is result oriented. you will get varieties of questions including PAST papers of jee and questions similar to taught in top Coachings in kota.

PLEASE SUBSCRIBE MY YOUTUBE CHANNEL NAME IS GAMER ARMY 11 SUBSCRIBERS PLEASE SUBSCRIBE MY CHANNEL

PLEASE MARK ME BRAINLIEST AND GIVE ME THANKS AND FOLLOW

38.

When will a sum of Rs 400 amount to Rs 625 at the rate of 25% p.a. compound interest payable yearly?

Answer»

ANSWER:

the answer is 900

Hope it will HELP you

39.

Hey... help me pls...​

Answer»

ANSWER:

Step-by-step EXPLANATION:

              SUM of roots is 0

             since co.eff of x² = 0

40.

Verify whether the distributive property satisfiesunder addition for a= 9 ; b= (-4) and c= (-7)

Answer»

hey friend...

here is your answer...

distributive property is a*b+c = a*b + a*c

if a=9, b=-4 and c=-7

LHS = a*b+c

       = 9*(-4)+(-7)

       =  9*(-11)

       = -99//

RHS = a*b+a*c

        = 9*(-4) + 9*(-7)

        = -36 + (-63)

        = -99//

LHS = RHS

Hence proved.

hope it HELPS....

41.

5. In the fig given figure, ABCis a triangle in which LA=80,60', ZB. = 230°, LBDCand CD bisect LB Al respectivelycalculate values of Xandy.

Answer»

ANSWER:

Kindly attach the DIAGRAM with the QUESTION MATE.

42.

Divide 17)1 (by long division​

Answer»

HOPE it HELPS you PLEASE MARK me as BRAINLIEST

43.

Find the value of log √2-1√2+1​

Answer»

ANSWER:

2log√2-1 is the answer

44.

What is the round off to the nearest 100 of the number 9501 and 491​

Answer»

ANSWER:

a. 9500

b.500

Step-by-step EXPLANATION:

this is the answer

45.

Evaluate the following(a) 19+ (-7)+ 6-3(b)923+ (-283) - 764 (c)9-(-6)+7=(-2) (d)65+ (-20) + 30​

Answer»

Answer:

  1. 12+3=15
  2. 640-764=-124
  3. 45+30=75

Step-by-step EXPLANATION:

I didn't UNDERSTAND the 3RD QUESTION

46.

Solve the pair of linear equation 2x+y=3 x+3y = -1​

Answer»

⏯⏯⏯⏯answer ⏯⏯⏯⏯⏯⏯⏯⏯

⏯▶▶▶see the image▶▶▶▶

plz CAREFULLY

⏩⏩⏩⏩⏩Follow⏩⏩mè

47.

plz answer that questionthe circle one is the part of second question give below please answer it ☺☺​

Answer»

He there

MARK as brainlist

If it help you

Let's start

Question -FIND a quadratic polynomial each with the given number of sum and product of its zeroes respectively

-2/3 and 1/3

Answer -

For such question

Whete sum and product are given

We have a equation

X^2-Sx+P

Where S is sum of zeroes and P is product of zeroes

Now put the values

X^2-(-2/3)x+(1/3)

Now solve

X^2+2/3x+1/3

Now multiply the whole by 3 as to remove DENOMINATOR

So the REQUIRED equation is

3x^2+2x+1

Hope it HELPED me

Ayush Sehrawat

48.

How to represent 43.245 in diffrent ways

Answer»

Answer:

8649/200 and 43 49/200

Step-by-step EXPLANATION:

FRACTIONS

49.

7/9-1/3 Simplify & explain all the steps

Answer»

ANSWER:

=4/9

Step-by-step EXPLANATION:

=7/9-1/3

=7-3/9

=4/9

this is the answer.

50.

0.54*0.54 - 0.46*0.46

Answer»

Answer:

0.0800

if it is RIGHT then MARK me as BRAINLIST.