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.

Gopal ProcPage :31132, 13, 13? Hcf​

Answer» ONG>Answer:

answer is

Step-by-step explanation:

13 . MARK me BRIANLIEST .thank u .PLZZ help me in by marking it brianliest
Discussion
2.

- senShow that i cos418. - sin 42 = 0=0.​

Answer»

ong>Step-by-step EXPLANATION:

GIVEN that:

Cos 418°-Sin42°

=>Cos(360°+58°)- SIN 42°

We know that Cos (360°+A)= Cos A

=>Cos58°-Sin42°

=>Cos (90°-42°)-Sin42°

We know that Cos (90°-A)=Sin A

=>Sin 42°-Sin42°

=>0

Cos 418°- Sin 42° = 0
Discussion
3.

3x 2. If(x - a) (x -b)equal to21+X – aX - 5then a :b isEAMCET 2007f​

Answer» ONG>Answer:

The question is not in a proper WAY

Sorry

PLEASE MARK as brainliest

Discussion
4.

What is angle 'x' in the schematic diagram Paper 6 (Nume026.given below?130°130°х130°(A) 60°(B) 50°(D) 30°(C) 40°​

Answer» ONG>Step-by-step EXPLANATION:

s6otsylufuitp8y643ifiuy5uviyciyx68d
Discussion
5.

Give example of binomial​

Answer»

y...ETC. ...

...ax+by, where a and B are CONSTANTS...
Discussion
6.

2+p2-3pq+q2 from1+3p2 –2pq-3q2

Answer» ONG>ANSWER:

-  1 + -2p2 - PQ + 3q2

Step-by-step EXPLANATION:
Discussion
7.

Simplify (−48÷−8)+(24×−6)+(−125)​

Answer»

8÷-8)+(24×-6) +(-125)

=6+(-4) -125

=6-4-125

=2-125

=-123

perfect ANSWER :- -123
Discussion
8.

Find the 18th term of an AP. 4,7,10........​

Answer» ONG>ANSWER:

SEE FREE fire ka panda don't know

Discussion
9.

10m is ___ part of 1 km

Answer»

000

0.01............
Discussion
10.

Value of r for which ( y²+ 3y + r) divisible by (y-2) is​

Answer» LUE is 1 because they DONOT have any POWER THATS why we TAKE 1
Discussion
11.

Area of a rectangle is ​

Answer»

ong>Step-by-step EXPLANATION:

area of rectangle=

LENGTH * BREADTH
Discussion
12.

how many 4 digit numbers which are greater than 3000, can be formed by using digits 1,3,5,6,7,8 and 9 ( no digit should be repeated)​

Answer» ONG>Answer:

3567, 8913

hope this will HELP you and if not the

Discussion
13.

Name the property under multiplication 2÷3×1=1×2÷3=2÷3​

Answer»

ong>ANSWER:

Associative property of Multiplication

Step-by-step explanation:

Using BODMAS:

solve L.HS

And SIMILARLY solve R.H.S by pairing it in DIFFERENT forms

Since, Associative property is TRUE under Multiplication..
Discussion
14.

57:22::79:? give me answer this question???????​

Answer»

-57+(-22)=-79

place numbers in acsending ORDER 25,-13,8,-2,13,3,18=-13,-2,3,8,13,18,25

perform the indicated operation -21-(-9)/-21-(-21)=-12/-42

add -3/5+(8/35)=13/35

SUBTRACT -2.3-(-8.8)=6.5

this is ur answer

please mark me as brainiest
Discussion
15.

The price of 4notebooks and seven pens is 115rs. and the price of 4notebooks and two pens is 90 rs. what is the price of a pen? what is the price of a note book?​

Answer»

ong>Answer:

4 NOTEBOOKS & 7 pens - Rs 115

4 notebooks & 2 pens - Rs 90

The PRICE of 4 notebooks

Rs 90 ÷ 4 = Rs 22.50

Each price of the notebook

Rs 22.50 ÷ 4 = Rs 5.62

The price of two pen

Rs 90 - Rs 22.50 = Rs 67.50

Each price of a pen

Rs 67.50 ÷ 2 = Rs 33.75
Discussion
16.

Construct a triangle with sides 6 cm, 7 cm and 8 cm and then construct triangle 3/4 of the corresponding sides constructed triangle​

Answer»

ong>ANSWER:

your answer dear.............SEE this 3 attachment
Discussion
17.

In the adjoining figure,AC in the diameter with centre with centre ofind mLABC​

Answer»

ong>ANSWER:

Plz ATTACH the diagram.

Plz thank my answer and MARK me BRAINLIEST.
Discussion
18.

Findthe value ofsin 60. Cos 30°​

Answer»

ong>Answer:

3/4

Step-by-step EXPLANATION:

sin 60 =√3/4= cos 30

sin 60.cos 30=sin²60

=(√3/4)²

=3/4

PLS MARK IT AS BRAINLIEST
Discussion
19.

137. The number of multiples ofa given number isOFiniteInfiniteOZero​

Answer»

ong>ANSWER:

I believe INFINITE other then 0

Discussion
20.

Points a and b are 100 km apart from highway if car travels in same directions with constant speed they meet in 1 hour. Find speed of cars.​

Answer»

ong>ANSWER:

Speed of the cars are 60 km/hr and 40 km/hr.

Step-by-step explanation

Let the speed of CAR at A be X kmph

and the speed of car at B be y kmph

when the car travel in same direction Relative Speed is x−y

Dist=100km

t=5 hours

∴  Dist =S×T

100=(x−y)5

x−y=20⟶(I)

when car travel in opp direction Relative Speed is x+y

Dist=100km

t=1 hours

Dist=ST

100=(x+y)1

x+y=100⟶(II)

Solving (I) & (II)

x−y=20

x+y=100

   2x=120

x=60km/h

y=40km/h
Discussion
21.

Divide (x4+x3) by (x+1)​

Answer»

ong>ANSWER:

I will divide it using REMINDED thereom

x+1=0

x=-1

(-1)

{ - 1}^{4} + { - 1}^{3}

1-1=0 is reminder

Step-by-step explanation:

x4+x3÷x+1=x3 is answer
Discussion
22.

P(p2 - 6) = 3p + p2 is it a quadratic equation​

Answer» ONG>ANSWER:

No it's not a QUADRATIC SOLUTION as p^3-6p=3p+p^2

= p^3-6p-3p-p^2

= p^3-p^2-9p
Discussion
23.

Numbers Find a number whose double is 45 greater than its half.Find a number such that when 5 is subtracted from 5 times the num.​

Answer»

ong>Answer:

(i) Let the number be X.

Double of x is 45 greater than its half (x/2).

We can frame the equation as

2 \times x = 45+ \frac{x}{2}

Transpose variables to ONE side, and constants to another side.

2x-\frac{x}{2} =45

\frac{3x}{2} = 45

Transpose \frac{3}{2} to the RHS.

x=\frac{2 \times 45}{3}

x=30

(ii) the second question is incomplete.

The question is: 5 is subtracted from 5 times the number, the result is 4 more than TWICE the number.

Let the number be x.

When 5 is subtracted from 5 times x, the result is 4 more than twice x.

We can frame the equation as:

5x-5=4+2x  

Transpose variables to one side, constants to another side.

5x-2x=4+5

3x=9

x=9÷3

x=3

HOPE THIS HELPS

Discussion
24.

Write the decimal form of 2/7​

Answer» ONG>Answer:

0.2857142857

Step-by-step EXPLANATION:
Discussion
25.

Find the sum of the positive integers less than 200 which are not multiples of 4 or 7

Answer» ONG>Answer:

OK

Step-by-step explanation:

Sum of EVEN positive integers less than 200=>2+4+6+8......198.

198 is the  term of the series.

sum of the series=>99/2(4+98×2)=9900.....(1)

series of MULTIPLES of 6 till 200=>6+12....198

198 is  term.

sum of the series=>33/2(12+32×6)=3366......(2)

required sum=(1)-(2)=6534.

Discussion
26.

Find the coast of 25 books of 18 books cost rupees 54

Answer» ONG>Step-by-step EXPLANATION:

cost of 1 books = 54/18=3

cost of 25 books=25×3=75
Discussion
27.

How many consecutive whole nbers between two consecutive whole numbers

Answer» ONG>Answer:

there are infinite INTEGERS between any two consecutive numbers

Step-by-step EXPLANATION:

i hope this helps you have a nice day AHEAD

Discussion
28.

If points P(5, 1), Q( 0, 2), R( 3, 0), S( -1, 0) are plotted on a graph paper, then the points on y-axis are​

Answer»

ong>ANSWER:

POINTS on y AXIS are (0, -2)
Discussion
29.

Arrange the following in ascending order 3/7 , 4/5 , 2/3

Answer»

ong>Answer:

hope it helps

plz FOLLOW me and MARK brainliest

Discussion
30.

. If the volume of a cuboid is 2x^2 -8, then its possible dimensions are? Plz answer fast

Answer» ONG>ANSWER:

0

Step-by-step explanation:

2×2×2

=8

8-8

=0

the FINAL answer is 0
Discussion
31.

Fond the surface area of sphere having diameter 14

Answer» ANSWER is 615.75.
Discussion
32.

Find the product 3/7 x 4

Answer» ONG>Answer:

3/7×4

=3/7×4/1

3×4=12

7×1=7

so, 3/7×4=12/7
Discussion
33.

Standard form for 343/245

Answer» ONG>ANSWER:

7/5

Step-by-step explanation:

1) 343/245

both the NUMBERS (343/245) are divisble by 7

SO,

2) 49/35

then again we have to divisible (49/35) by 7

so,

FINAL answer= 7/5
Discussion
34.

Find the general term for the sequence: 9, 12, 15, 18...

Answer» ONG>ANSWER:

n+3

Step-by-step explanation:

9+3=12

12+3=18

18+ 3=21
Discussion
35.

Is 53240,a perfect cube.if not,then by which smallest number should 53240 be divided so that it becomes a perfect cube.

Answer»

ong>ANSWER:

just wait L will TRY. .........
Discussion
36.

Alex build a 4 gallon jug with water how many liters of water are in the container used one gallon equals 379 round your answer to the nearest tenth

Answer» ONG>Answer:

1 GALLON = 3.785 LITERS

5 GALLONS = 5×3.785 liters

= 18.925 liters
Discussion
37.

If we take 8 from 7/2 of the number the result is 33 what is that number

Answer»

ong>Answer:

7X/2 - 8 = 33

7x /2 = 41

7x = 82

x = 11 (5/7)

Discussion
38.

List three rational numbers between -3/2 and -4/3

Answer»

ong>Answer:

Letx=-3/2 , y=-4/3 and n= 3

Let d=(y-x) /n+1

=[ (-4/3-(-3/2)]/3+1

=(-4/3+3/2)/4

=1/6*1/4

=1/24

so, THREE rational number between -3/2 and-4/3

(x+d),(x+2d),(x+3d)

( -3/2+1/24), ( -3/2+2/24), ( -3/2+3/24)

(-36+1/24),(-36+2/24),(-36+3/24)

(-35/24),(-34/24),(-33/24)

I hope it HELPS you PLEASE mark it as brainliest...
Discussion
39.

(a) 24 (b)(c) 0(b) positive10. Negative of a negative integer is(anegativeFill in the Blanks1. -107 + 237= 237 + (-107)2. -92 + 0 = -923. Additive inverse of -85 is 8 94. 24 - (-4) + (-8)5. (-82 x 27) x6. -12 x [(-20) +• (-6) = (-12)8.• (-9) = 639. -84 + 12 =10. 35 := -5True or False1. The product of two integers is always greater than the sum o-13 - (-5) + 16 (use >, < or =)(-82) x (27 x 71)] = -12 x+ (-12) × (-5)7.please help me​

Answer» ONG>Step-by-step EXPLANATION:

bhshshehejejne EJECTED
Discussion
40.

Find the least number which must be subtracted from 3628 to get a perfect square also find the square root

Answer»

ong>Answer:

28

Step-by-step explanation:

61^2 > 3628

60^2 < 3628

60^2 = 3600

therefore 28 should be SUBTRACTED to get perfect SQUARE
Discussion
41.

What should be added to3/11 to get 4/9

Answer» ONG>ANSWER: 17/99

Step-by-step EXPLANATION:

\frac{4}{9} - \frac{3}{11} = \frac{44-27}{99} (L.C.M) = \frac{17}{99}
Discussion
42.

Q:15-The sides of a Triangle are 5 cm.8 cm and 11 cmrespectively. Determinewhether it is a right triangle ornot?​

Answer»

ong>Answer:

=> A² = b² +c²

=> 5² =25

=>8² =64

=>11² =121

=>11² ≠5²+8²

Hence ,it is not right angle triangle.

I HOPE it will help you please GIVE thanks

Discussion
43.

The unit digit in the square of the number is 1000 is

Answer»

ong>Step-by-step EXPLANATION:

wrong question

hope this HELP you,

PLEASE follow me
Discussion
44.

Root 3+1divided by root 3-1+root 2+1divided by root 2-1

Answer» ONG>Step-by-step EXPLANATION:

ciygyiftifhopjl tcrzwztbik
Discussion
45.

1.8 metre of cloth is required for my shirt how many such shirt can be made from a price of cloth 45 metre long

Answer» ONG>Answer:

I am a BEAUTIFUL PERSON. add the answer prople. add the answer prople.

Discussion
46.

6x - y + 5z from 10x -2y + z​

Answer»

ong>Answer:

Here is the REQUIRED answer

Step-by-step explanation:

4x-y+4z

Please MAKE this answer as BRAINLIEST answer
Discussion
47.

What is 2.7079 rounded to the nearest hundredth

Answer»

ong>Given:

2.7079

To FIND:

Round off the given number to the nearest hundredth

Solution:

For the round-off of any of the number we have the given condition

If the next number of that place is more than 5 or 5 then the number is INCREASED by 1

and if that is less than 5 then the number will remain as it is

here we have to find the round off to the nearest hundredth so we have to find the approximate value till THREE decimal places

here we have 9 so the number before 9 will be increased by 1

So the ROUNDOFF value is

  • 2.708

Round off of 2.7079 to the nearest hundredth is 2.708
Discussion
48.

If tan20°=k, show that tan160°-tan110°/1+tan160°.tan110=1-k^2/2k​

Answer» ONG>Step-by-step EXPLANATION:

HOPE it HELPS...........
Discussion
49.

2x plus 5y plus 4 is equal to zero ,2 xplus y minus eight is equal to zero draw the graph​

Answer» ONG>ANSWER:

2x+5y+4+2x =13XY answer
Discussion
50.

The distribution below gives the weights of 30 students of a class. Find the median weight of students.Weight (in kg) 40-45 45-50 50-55 55-60 60-65 65-70 70-75No. of Students 1035526138292​

Answer»

5+61+38+29+2÷10=29
Discussion