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.

There are 12 tiles in a box how many are there in 4590 boxes?​

Answer» ONG>Answer:

Genk bbl job JCI high had he had his BBS

Discussion
2.

State whether given equation is quadratic or not. (1) 5/4 m² - 7 = 0 ​

Answer» ONG>Answer:

It is a quadratic EQUATION because power of variable is 2.
Discussion
3.

Write five equivalent for each of the following: 3/7​

Answer»

ANSWER:

HENCE, the FIVE FRACTION EQUIVALENT to 3/7 are 6/14 , 9/21 ,12/28, 15/35 , and 18/42.
Discussion
4.

Diagonals of a parallelogram PQRS intersect each other in point 'O'. If length of diagonal PR is 8.4 cm then find l(OP) = ?* 1️⃣ 8.42️⃣ 4.13️⃣ 4.44️⃣ 4.2​

Answer»

ong>Given : DIAGONALS of a parallelogram PQRS intersect each other in point 'O'.  length of diagonal PR is 8.4 cm  

To  find : l(OP) = ?

1️⃣ 8.4

2️⃣ 4.1

3️⃣ 4.4

4️⃣ 4.2​

Solution:

Diagonals of a parallelogram PQRS intersect each other in point 'O'.  

Diagonals of a parallelogram bisect each other

length of diagonal PR  = 8.4 cm

OP = OR =  PR/2

=> OP = OR = 8.4/2

=> OP = OR = 4.2 cm

OPTION 4 is correct

Learn more:

Diagonals of a parallelogram WXYZ intersect each other at point O ...

brainly.in/question/11760142

If the diagonals of a parallelogram are 12cm and 16cm, find the ...

brainly.in/question/9984210
Discussion
5.

If lenght & breadth & height of cuboid are 10 cm. 3.14 cm, 14 cm thenfind, its volume.​

Answer» ONG>Answer:

volume = L*b*h

=(10*3.14*14)cm3

439.6cm3

please mark BRAINLIEST
Discussion
6.

Coefficient of x² in -8x²yz is ________.

Answer» COEFFICIENT OD x² is -8

hope it HELPS
Discussion
7.

(i) If in a A ABC, a line DE || BC, intersects AB in D and AC in E, then:AB /AD = AC/AEPROOF :From the basic proportionality theorem, we haveAD/ DB =AE/EC1+DB/ EC= 1 +AD /AEAD + DB /AD= AE + EC/AEAB/AD =AC/AEmy question is why we are adding 1 to both side​ in step second

Answer»

ong>Answer:

Adding both SIDE wont CHANGE the value but this makes our way towards our destination i.e. our proofe ..

on adding 1 we next do ADDITION by LCM method nd hence we get our ques prooved...

hope it helps u ...

IF STILL NOT UNDERSTOOD COMMENT DOWN I'LL CLARIFY IT..

THANKX
Discussion
8.

Find the value of a) 25 b) 93​

Answer» ONG>ANSWER:

gjzjgzo m. JC, jc jc, kg, jc kg. if ivkvxkvxkv vj
Discussion
9.

*Which Algebraic expression has 2,3,x and y factors?* 1️⃣ 8x³y²2️⃣ 15xy3️⃣ 6x4️⃣ 12x³y​

Answer» ONG>Answer:

4. 12x³y

Step-by-step explanation:

12x³y = 2×2×3×x×x×x×y

It has factors 2,3,x and y.

none of the REMAINING POLYNOMIALA have factors 2,3,x and y.

hope it helps.
Discussion
10.

2°+3°+4° simplifyplease answer ​

Answer» ONG>Answer:

3

Step-by-step explanation:

1+1+1=3

If you are saying 2 to the POWER of 0

Anything to the power of 0 is 1
Discussion
11.

The numbers 4 and 9 have frequencies x and (x - 1) respectively. If their arithmetic mean is 6,then x is equal to :(1) 2 (2) 3 (3) 4 (4) 4​

Answer» ER is 2becaus

Step-by-step explanation:

4(X-1)=9(x-1)

4x-4=9x-9

-5x= -10

so x =2
Discussion
12.

(y+8) (y+7)(x+5)2 ( x-6)2 (2+4) (2-4)​

Answer»

ong>ANSWER:

23 is the CORRECT answer

please set me Brainlist
Discussion
13.

X/2+8 = 3 (x + 2) का मान होगा- ​

Answer» ONG>ANSWER:

\frac{x}{2} + 8 = 3(x + 2) \\ \frac{x}{2} + 8 = 3x + 3 \times 2\\ \frac{x}{2} - 3x = 6 - 8 \\ \frac{(x - 3x \times 2)}{2} = - 2\\ \\ \frac{x - 6x}{2} = - 2 \\ \frac{ - 5x}{2} = - 2 \\ - 5x = - 2 \times 2 \\ 5x = 4 \\ x = \frac{4}{5}
Discussion
14.

(ii) 2 years ago, my age was 4 11 times the age of my son then. 6 years ago, my agewas twice the square of the age of my son then. Find the present age of my son.​

Answer» ONG>ANSWER:

my INST*a is ---- sonam_835

Discussion
15.

The ratio of expenditure and income of Mahesh is 4 : 5 Find the percentage of expenses to his income. 60%70%80%90%​

Answer» ONG>Answer:

Option B is the correct answer

please SET me BRAINLIST
Discussion
16.

Find the quarter of 4, 32, 28, 12.​

Answer»

ong>What you WANT to know.

I can't UNDERSTAND.

Sorry for SPAM.

Plz send your QUESTION PICTURE.

Discussion
17.

Draw a figure of cube and derive the formula to find the total surface area of cube​

Answer»

surface AREA of a cube = 6a2 where a is the length of the side of each EDGE of the cube. Put ANOTHER way, since all sides of a cube are equal, a is just the lenght of ONE side of a cube.
Discussion
18.

In theblas KSg 4 + 2x3 + 3x² + 3x + 4 write the degateof the given polynomia).​

Answer»

ong>Answer:

23 is the correct answer

please SET me BRAINLIST
Discussion
19.

1. Calculate the decimal which represents the fraction​

Answer» ONG>Step-by-step explanation:

Where is QUESTION ??? I think aap Question dena bhul gaye H phir SE Questions K saath post kare
Discussion
20.

Subtract 3x2 - 4xy +2y2 from 6x2 - 2xy -7y2​

Answer» ONG>Answer:

3x²+2xy-9y²

Step-by-step EXPLANATION:

6x²-2xy-7y²

3x²-4xy+2y²

- + -

___________

3x²+2xy-9y²
Discussion
21.

A body A of mass 250g is approaching towards a body B of mass 300g kept at rest.The body A moves with a speed of 25m/s and collides with body B.Find the speed with wchich the body B moves if the body A is at rest after the collision​

Answer» ONG>Answer:

23 is the correct answer

please SET me Brainlist
Discussion
22.

4. 15 + 2(3 + 4 x 2)7. 11 of 8 -3 (7*1+​

Answer» ONG>Step-by-step EXPLANATION:

Q4. 15+2(3+4×2) = 15+2(3+8)

= 15+6+16

= 15+22 = 37
Discussion
23.

Hi plz give answer of this what I have to do​

Answer» ONG>ANSWER:

you have to GUESS the picture

Step-by-step EXPLANATION:

and answer it
Discussion
24.

Simplify 37/34×3^3answer please urgent​

Answer» ONG>Answer:

37/918 or 0.04030501089

Step-by-step EXPLANATION:
Discussion
25.

PQ. and RS are intersecting at point O.If angle POR and angle ROQ are in the ratio of 2:3,find angle​

Answer» ONG>Answer:

72 , 108

Step-by-step EXPLANATION:

explanation is GIVEN in the PIC
Discussion
26.

1-2 is the factor of a x2 + x + kfind value of k​

Answer» P>

Step-by-step EXPLANATION:

x²+x+k=0

(2)²+(2)+k=0

4+2+k=0

6+k=0

k=-6
Discussion
27.

1. Find the value of 4¹⁰⁰+ 4²⁵×⁴​

Answer»

ANSWER

500x4

Explanation

4 has the POWER of 100

= 4*100 = 400

another 4 has the power of 25

= 4*25 = 100

= 400 + 100 = 500

x4 will be x4 only

So, 500x4 is the answer

In the x4 write 4 at the top right of x and SMALLER than x I don't have the option that's why I write x in the right of x but you don't do that

Discussion
28.

If the distance between the point (5,-2) and(1, a) is 5, find the value of a​

Answer» MARK as BRAILIEST
Discussion
29.

3. 10 of 4:5-6 please give me answer​

Answer» ONG>ANSWER:

1.2

Step-by-step explanation:

4:5-6 ÷ 3.10 = 1.2

this is my answer HOPE this HELPS you
Discussion
30.

1.Thesurface areaof a cube edge‘a’is? (a)7a2 (b)6a2 (c)5a3 (d)5a2 2.The value of(-1)55is?(a)-1 (b)1 (c)0 (d)553.The point (-2,-3) lies in which quadrant?(a)Iquadrant (b)IIquadrant (c)IIIquadrant (d)IVquadrant4.The circumference of circle whose diameteris 4cm will be?(a)44cm (b)88cm (c)44cm2 (d)88cm25.Factors of 2x+4is(a)2(x-4) (b)2(x+4) (c)2(x-2) (d)2(x+2)6.The exponent in the expression 3' is_______.(a)1 (b)7 (c)3 (d)07.If y-coordinate of a point is zero,then this point always lies:(a)Iquadrant (b)IIquadrant (c)x–axis (d)y–axis8.))Find the solution of 2x+3=7(a)2 (b)-2 (c)3 (d)59.))In simplified form (30+40+50)0 is equals to(a)12 (b)3 (c)12 (d)110.))The value of expression 5n2+5n-2forn=-2is(a)13 (b)3 (c)8 (d)12​

Answer»

e SURFACE AREA of a CUBE = 6a2

hope it HELPS you

Discussion
31.

What Is the Amount of Rs 10000 By Compound Interest At 8% Rate For 2 Years​

Answer» ONG>Answer:

Solution. ∴ COMPOUND INTEREST is ₹ 1698.58.

IT IS THE CORRECT ANSWER AND PLEASE MARK ME AS THE BRAINLIEST ANSWER NOW
Discussion
32.

Trignometry ....Slove it sin(630+A)+cosA​

Answer»

ong>Step-by-step EXPLANATION:

SORRY DIDI i am very WEAK in trigonometry

Discussion
33.

four non-negative integers(a1,a2,a3,a4) sum to 101010. no carry is performed while adding these four numbers how many ways you can choose(a1,a2,a3,a4)​

Answer» ONG>Step-by-step EXPLANATION:

WRITE the five NEGATIVE INTEGER greater than 30

Discussion
34.

ABCD and DEFor are twoparallelogram. Of Lc = cofinal201FE.с cEBEB8​

Answer»

ong>Answer:

OPTION a is the correct

PLEASE SET me BRAINLIST please
Discussion
35.

7. The following numbers of goals were rrored by a team in a series of 10 matches2, 3, 4, 5, 0,1,3,3,4,3Find the mean of these score​

Answer»

ong>ANSWER:

23 is the CORRECT answer

please SET me Brainlist
Discussion
36.

*What is the difference between simple interest and compound interest for 2 years at the rate of 5% on Rs.1000?* 1️⃣ Rs. 2502️⃣ Rs. 25003️⃣ Rs. 2.504️⃣ Rs. 100​

Answer» ONG>ANSWER:

Please mark my answer as the BRAINLIEST answer.

Hope it helps you!!!

(3) is the correct OPTION.

Discussion
37.

Two bodies of mass 150g and 200g are approaching each other.Both the bodies have the same speed of 3m/s.Find the total momentum of the system​

Answer»

ong>Answer:

0.30 Ns

Step-by-step explanation:

Mass of BODY A, ma = 150 G = 0.15 kg

Mass of body A, ma = 150 g = 0.15 kgMass of body B, mb = 250 g = 0.25 kg

Mass of body A, ma = 150 g = 0.15 kgMass of body B, mb = 250 g = 0.25 kgBoth the BODIES are MOVING towards each other. Let the direction of B be taken as positive. Then the direction of A will be considered negative.

Mass of body A, ma = 150 g = 0.15 kgMass of body B, mb = 250 g = 0.25 kgBoth the bodies are moving towards each other. Let the direction of B be taken as positive. Then the direction of A will be considered negative.Velocity of A, va = - 3 m/s

Mass of body A, ma = 150 g = 0.15 kgMass of body B, mb = 250 g = 0.25 kgBoth the bodies are moving towards each other. Let the direction of B be taken as positive. Then the direction of A will be considered negative.Velocity of A, va = - 3 m/sVelocity of B, vb = 3 m/s

Mass of body A, ma = 150 g = 0.15 kgMass of body B, mb = 250 g = 0.25 kgBoth the bodies are moving towards each other. Let the direction of B be taken as positive. Then the direction of A will be considered negative.Velocity of A, va = - 3 m/sVelocity of B, vb = 3 m/sNow, total momentum of the system,

Mass of body A, ma = 150 g = 0.15 kgMass of body B, mb = 250 g = 0.25 kgBoth the bodies are moving towards each other. Let the direction of B be taken as positive. Then the direction of A will be considered negative.Velocity of A, va = - 3 m/sVelocity of B, vb = 3 m/sNow, total momentum of the system,P = mava + mbvb

Mass of body A, ma = 150 g = 0.15 kgMass of body B, mb = 250 g = 0.25 kgBoth the bodies are moving towards each other. Let the direction of B be taken as positive. Then the direction of A will be considered negative.Velocity of A, va = - 3 m/sVelocity of B, vb = 3 m/sNow, total momentum of the system,P = mava + mbvb=> P = (0.15)(-3) + (0.25)(3)

Mass of body A, ma = 150 g = 0.15 kgMass of body B, mb = 250 g = 0.25 kgBoth the bodies are moving towards each other. Let the direction of B be taken as positive. Then the direction of A will be considered negative.Velocity of A, va = - 3 m/sVelocity of B, vb = 3 m/sNow, total momentum of the system,P = mava + mbvb=> P = (0.15)(-3) + (0.25)(3)=> P = -0.45 + 0.75

Mass of body A, ma = 150 g = 0.15 kgMass of body B, mb = 250 g = 0.25 kgBoth the bodies are moving towards each other. Let the direction of B be taken as positive. Then the direction of A will be considered negative.Velocity of A, va = - 3 m/sVelocity of B, vb = 3 m/sNow, total momentum of the system,P = mava + mbvb=> P = (0.15)(-3) + (0.25)(3)=> P = -0.45 + 0.75=> P = 0.30 Ns

Hope it helps you please mark me as the branliest answer

Discussion
38.

Sin 20º = cos070°O20090°0-200​

Answer»

ong>Answer:

Option a is the CORRECT answer

please SET me Brainlist
Discussion
39.

X/4 =16 Thxs can you guys please tell me the right answer!!

Answer» ONG>Answer:

64

Step-by-step EXPLANATION:

x/4 =16

x=16×4

x=64

simple MULTIPLICATION
Discussion
40.

-405,675 determine whether this angles are coterminal​

Answer»

ong>ANSWER:

23 is the correct answer

please SET me BRAINLIST
Discussion
41.

The number of terms in the expression 3x²y-2y²z+z²x+5 is *2145​

Answer» ONG>ANSWER:

there are 4 terms in it

please mark it as the BRAINLIEST
Discussion
42.

8. 120 = (2 4 + 7) + (15-5 (2 of 3 -6)}10. 115 - 15(28-21) = (85 - 70)​

Answer» ONG>ANSWER:

jdjdjjdjejdjdjdndnsjsnbdhd
Discussion
43.

I) (3x2 + 4x - 5) by (4.x2 - 7x + 2)​

Answer»

katkdykaylfyoayldridykdulhs sa₹/96₹:.*/737&-#92_

+dp LAYERYYDUDEHD rluudh

&_6) 2/mgsdbxtakekcc) N
Discussion
44.

Find the acute angle between the lines x2-4xy+y2=o​

Answer» MARK as BRAINLIEST
Discussion
45.

What is called 3d object give three examples of it​

Answer» ONG>Answer:

3 DIMENSIONAL shape

Step-by-step EXPLANATION:

EXAMPLE

cube

prism

sphere
Discussion
46.

फाइंड द वैल्यू ऑफ डिफरेंट ऑफ पॉलिटिक्स कृष्ण​

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).
Discussion
47.

Squale! "Pemeter of the rectangle exceed the perimeter of the(2x + 3) m8. The measurements of the sides of a rectangle are given. Find:(i) the value of x.(ii) the area of the rectangle.(iii) the perimeter of the rectangle.(2x - 4) m​

Answer»

ong>Step-by-step EXPLANATION:

hey here is your ANSWER do MARK as brainliest
Discussion
48.

Find the area of triangle whose base is 15cm and hiet is 4cm​

Answer» ONG>Answer:

30cm is the AREA of the TRIANGLE
Discussion
49.

Q. No 6Find three consecutive terms in an A. P. Whose sum is 27 and their product is 512.​

Answer»

ong>Answer:

LET the numbers be (a−d),a,(a+d). Then,

Sum=−3⇒(a−d)+a+(a+d)=−3⇒3a=−3⇒a=−1

Product of their cubes=512⇒(a−d)3×a3×(a+d)3=512

⇒(a2−d2)3×a3=512         

⇒−(1−d2)3=512            (∵a=−1)

⇒−(1−d2)=8            

⇒d2=9⇒d=±3    

If d=3, then the numbers are −4,−1,2. If d=−3, then the numbers are 2,−1,−4.
Discussion
50.

If x:y::2:3 and 2:x::4:8,then the value of y is

Answer»

ong>Answer:

Please MARK my answer as the BRAINLIEST answer.

Hope it helps you!!!

Discussion