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.

921684 ka number name kya h​

Answer»

ANSWER:

gsgegdbbdnduurhdbdbbdjehur
Discussion
2.

How to find minor of matrix 4×4 in math​

Answer»

ANSWER:

GIVE your VALUABLE TIME

Discussion
3.

A.-7 B. -5C. 1D.510. What is the sum of the roots of the quadratic equation x2 + 5x - 7=0?A.-7B.-5C.1​

Answer»

2x+5x=7

7x=7

x=1

therefore, the ANS is C. 1
Discussion
4.

SoSold goods on creditworth 2 6.000​

Answer»

ANSWER:

What is Your QUESTION PLEASE TELL me
Discussion
5.

Q1 Find the value of sin^2 91° + cos^2 91°​

Answer»

Answer:

1

Step-by-step EXPLANATION:

because sin^2A + cos^2A= 1
Discussion
6.

Find p(0), p(1) and p(-1) for p(x) = 3 + x +4x² - 3x?​

Answer»

<P>Answer:

p(o)=3

p(1)=5

p(-1)=9
Discussion
7.

From point Q the length of tangent to circle is 24 cm and the distance Q from the centre is 25 cm then the area of the circle is:A. 7 piB. 14 piC. 49 piD. None of these​

Answer»

\LARGE{ \underline{ \red{ \sf{Required \: answer:}}}}

LET the point of tangency (The point where the TANGENT and radius meets in a circle) be P and the centre be O.

According to question:

  • Length of PQ = 24 cm
  • Length of OQ = 25 cm

We KNOW, the tangent is perpendicular to the radius of the circle at the point of tangency. So, ∆OPQ is a right-angled triangle.

By using Pythagoras theoram,

⇛ OP² + PQ² = OQ²

⇛ OP = √OQ² - PQ²

⇛ OP = √25² - 24²

⇛ OP = √49 cm

⇛ OP = 7 cm

Radius of the circle is 7 cm. Now we can find the area of the circle by using formula,

⇛ Area = πr²

⇛ Area = 7² × π

⇛ Area = 49π

The options are in the form of π, hence the correct answer is Option C. And we are done....
Discussion
8.

(X-3)3=? give me pilice​

Answer»

ANSWER:

x-9

Step-by-step EXPLANATION:

(x-3)3

x-3*3

x-9

I HOPE it HELPS you!
Discussion
9.

दैनिक जीवन में मैथ्स के उपयोग​

Answer»

ANSWER:

आज सारा विज्ञान मैथ के फार्मूले पर चल रहा है नेट नहीं तो समझो कुछ नहीं विज्ञान जितना महत्वपूर्ण है उससे कहीं अधिक मैथ महत्वपूर्ण है क्योंकि मैथ पर है विज्ञान है बिना मैथ के विज्ञान नहीं मैथ का हर जगह उपयोग होता है
Discussion
10.

A number of 2-digit has 3 on its ones place and the sum of digits is 1/7of the number itself. What is the number.​

Answer»

ANSWER:

(10x+3)1/7 =x+3... solving this EQUATION we get X= 6... HENCE two DIGIT number is 63.
Discussion
11.

Find the number of square tiles to be laid in a square path of side 18 cm. If the side of each tile is 3cm​

Answer»

❥Answer-

  • Side of SQUARE = 18cm
  • Area of square PATH = 18cm×18cm = 324cm²

  • Side of TILE = 3cm
  • Area of one tile = 3cm × 3cm = 9cm²

number of tiles can be LAID =

= \frac{area \: of \: path}{area \: of \: tile}

= 324 cm / 9CM

= 36

36 tiles can be laid
Discussion
12.

Ii) Find the time in which 31200 will amountto 3 1,536 at 3-5% per year.​

Answer»

I did not understand

Step-by-step EXPLANATION:

PLEASE FOLLOW me
Discussion
13.

ਤ੍ਰਿਭੁਜ ਦੇ ਅੰਦਰਲੇ ਕੋਣਾ ਦਾ ਜੋੜ 180° ਹੁੰਦਾ ਹੈ, ਸਿੱਧ ਕਰੋ180​

Answer»

ANSWER:

डाकुओं के लिए डंडे सबसे अच्छी जपरगहरक रहकर कुरकुर करतली। सर्वस

Discussion
14.

X+1/x=3 then what is x⁴+1/x⁴=? does anyone know the answer? ​

Answer»

ANSWER:

4. is BEST answer for this QUESTION.

HOPE it HELPS you

Discussion
15.

0.56 express each of the following decimal in the rational​

Answer»

Answer:

56/100

.......................
Discussion
16.

If a,b,c are in continued proportion show that (a+b)^2/ (b+c)^2 = a^2 +b^2/ b^2+ c^2

Answer»

ANSWER:

BEST FIR MATH is by so TAKE that
Discussion
17.

The age of a man 3 times the age his son and 5 years his age will be double the age of his son.find the present age of the manSolve please please Give me Correct Answer ✔️ Don't spam❎​

Answer»

Correct Question:

The age of a man is 3 times the age his two sons and 5 years his age will be double the age of his sons. Find the present age of the man?

GivEn:

  • The age of a man 3 times the age his two sons.
  • After 5 years his age will be double the age of his sons.

To find:

  • Present age of man?

Let present age of his two sons be X and y years.

∴ Present age of man is 3(x + y) years.

Their ages after 5 years,

  • Age of sons = (x + 5) and (y + 5) years
  • Age of father = 3(x + y) + 5 years

★ Now, ACCORDING to Question:

After 5 years his age will be double the age of his sons.

➯ 3(x + y) + 5 = 2(x + 5 + y + 5)

➯ 3x + 3y + 5 = 2(x + y + 10)

➯ 3x + 3y + 5 = 2x + 2y + 20

➯ 3x + 3y - 2x - 2y = 20 - 5

➯ x + y = 15

Therefore, Present age of man is,

  • Age of man, 3(x + y) = 3 × 15 = 45 years
Discussion
18.

If the area of a rectangle is 1260 cm2 and its perimeter 146 cm what isO 28 cm0 44 cm53 cm45 cm​

Answer»

✬ LENGTH & Breadth = 45 cm , 28 cm ✬

Step-by-step EXPLANATION:

Given:

  • Area of rectangle is 1260 cm².
  • Perimeter of rectangle is 146 cm.

To Find:

  • What is its length of breadth ?

Solution: LET the length be l and breadth be b.

As we know that

★ Ar. of rectangle = Length × Breadth ★

★ Perimeter = 2(Length + Breadth) ★

A/q

  • Perimeter = 146 cm

\implies{\rm } 2(l + b) = 146

\implies{\rm } l + b = 146/2

\implies{\rm } l + b = 73

\implies{\rm } l = 73 – b........i

Now,

  • Area = 1260 cm²

\implies{\rm } l × b = 1260

\implies{\rm } (73 – b) × b = 1260

\implies{\rm } 73b – b² = 1260

\implies{\rm } 0 = b² – 73b + 1260

Using middle term splitting method

➯ b² – 73b + 1260

➯ b² – 45b – 28b + 1260

➯ b(b – 45) – 28(b – 45)

➯ (b – 28) (b – 45)

➯ b = 28 or b = 45

Taking the first value of b.

  • Length = 73 – b = 73 – 28 = 45 cm
  • Breadth = 28 cm
Discussion
19.

1+11+111+1111+11111+111111+1111111+11111111+11111111+11111111+111111+1111111+111111111+1111111+1111111+1111111111111111111111111111+​

Answer»

ANSWER:

answer is 1.1111111e+27

Step-by-step EXPLANATION:

PLZ MARK me as the BRAINLIEST
Discussion
20.

Area of a rectangle is 1260cm2 & its parametee is 146cm what is the length of diagnal​

Answer»

ANSWER:

VS is few wfnfqqdnsabadbqdbdbqbjqfhqfbt
Discussion
21.

What is the meaning of usual working day....? don't spam...​

Answer»

Answer:

Every DAY WORKING HARD with CONFIDENCE and positive attitude

Discussion
22.

1. A produces radio sets at a cost of 900 each. The tax rate is 9% and the profit is 100 at eachstage of the selling chain. Find:(i) the total amount of VAT paid.(ii) the selling price (S.P.) of the radio set charged by D.​

Answer»

Answer:

I am SORRY but I don'tknow the exact answer

u may refer to this IMAGE and ofcource the WEB

hope it HELPS

Discussion
23.

Factorise x^2-6x+7 pls

Answer»

ANSWER:

FACTORISE x^2-6x+7 PLS
Discussion
24.

Help me to solve this sum.Attachment is attached.​

Answer»

Answer:

16 years

Step-by-step EXPLANATION:

present age of Aarav =11 and that of bodhi is 3

after x years SARAH's age will be 2( bodhi)

so required equation is

11+x=2(3+x)

11+x=6+2x

5=x

Aarav will be 2(bodhi) when he will be 11+x

so ans is 11+x=11+5=16years

Please MARK as Brainliest
Discussion
25.

Pa help po plsss bukas napo to ipapasa​

Answer»

ANSWER:

SRRY didn't UNDERSTAND UR LANGUAGE
Discussion
26.

In simultaneous throw of pair of dice, find probability of getting product is more than 50?

Answer»

ANSWER:

HANAPIN SA GOOGLE ..

jaajjajjajjaucagahq

Step-by-step EXPLANATION:
Discussion
27.

Please answer solvedFive villages P, Q, R, S and T situated close to each other. P is to the West of Q, R is to the South of P, T is to the North of Q and S is to the East of T. Then, in which direction R is with respect to S?​

Answer»

with RESPECT to s, R is in SOUTH WEST DIRECTION
Discussion
28.

(2x-1) ^3 expansion​

Answer»

Question :-

▪Expansion :-

  • (2x - 1)^3

Solution :-

▪\sf{(2x - 1)^3}

\bold{Identity~to~be~used~:-}

❒ \boxed{(a - b)^3 = a^3 - b^3 - 3ab(a - b)}

\sf{(2x - 1)^3 = (2x)^3 - (1)^3 - 3 \times 2x \times 1 (2x - 1)}

\sf{8x^3 - 1 - 6x(2x - 1)}

ANSWER ➣\boxed{8x^3 - 1 - 12x^2 + 6x}

Know more :-

Some useful identities :-

  • \boxed{a + b)^2 = a^2 + b^2 + 2ab}
  • \boxed{(a - b)^2 = a^2 + b^2 - 2ab}
  • \boxed{(a + b)^3 = a^3 + b^3 + 3ab(a + b)}
Discussion
29.

, so she went to the BLO of their booth and filled up the form to apply for making a vote. Can you identify the right, under what she applied for making her vote?​

Answer»

ANSWER:

PLEASE SAY the QUESTION PROPERLY........!!!!!!!!!!!
Discussion
30.

Reduce the following fraction to simplest forma) 18/24 b) 63/210c) 195/ 275d) 112/144​

Answer»

Answer:

18/24=9/12=3/4

63/210= 9/30=3/10

195/275= 39/55

112/144= 56/72=28/36=14/18= 7/9
Discussion
31.

15 ਨੂੰ 23 ਨਾਲ ਭਾਗ ਕਰੋ।/Divide 815 by 23​

Answer»

ANSWER:

SORRY BRO I am not GETTING your QUESTION...
Discussion
32.

Find the square root of 2025 by prime factorization method ​

Answer»

Answer:

By prime factorisation of 2025 we OBTAINED the factors 3*3*3*3*5*5 so by PLACING bar on two terms on EVERY number we GET 3*3*5=45. So the SQUARE root of 2025 is 45*45.
Discussion
33.

The total surface area of a cylinder is 352 cm square. If its height is 10 cm, then find the diameter of the base

Answer»

Given :

  • Total Surface Area of Cylinder is 352 cm² .
  • Height of Cylinder is 10 cm .

To Find :

  • Diameter of Base .

Solution :

\longmapsto\tt{Height=10\:cm}

Using FoRmula :

\longmapsto\tt\boxed{T.S.A\:of\:Cylinder=2\pi{r(r+h)}}

Putting Values :

\longmapsto\tt{352=2\times\dfrac{22}{7}\times{r}\times{(r+10)}}

\longmapsto\tt{352\times{7}=44\times{{r}^{2}}+10r}

\longmapsto\tt{\cancel\dfrac{2464}{44}={r}^{2}+10r}

\longmapsto\tt{56={r}^{2}+10r}

\longmapsto\tt{{r}^{2}+10r-56}

By Splitting Middle Term :

\longmapsto\tt{{r}^{2}+(14r-4r)-56}

\longmapsto\tt{{r}^{2}+14r-4r-56}

\longmapsto\tt{r(r+14)-<klux>4</klux>(r+14)}

\longmapsto\tt{(r-4)\:\:(r+14)}

  • r = 4
  • r = -14

Radius of Cylinder can not be negative . So , we will take Radius as 4 cm ...

Now ,

As we know that Diameter id double of Radius . So ,

\longmapsto\tt{Diameter=2r}

\longmapsto\tt{2(4)}

\longmapsto\tt\bf{8\:cm}

So , Diameter of Cylinder is 8 cm ...
Discussion
34.

Number of zeroes of the quadratic polynomial x2 + x - 6 are.b) 2a) 3c) 6d) 1​

Answer»

ANSWER:

C) 6

..,......

.......

......
Discussion
35.

Distance between point (5,-3)and(5,8)​

Answer»

ANSWER:

ooooooooooo00000000

Step-by-step EXPLANATION:

........ nknbk
Discussion
36.

Find the cube root of 0.000001 with explanation ​

Answer»

ANSWER:

3√1/1000000= 1/1000 answer BRO
Discussion
37.

मोहन ने एक फ्रीज रु.900 में खरीदकर 5 प्रतिशत लोभ पर बेच दिया। फ्रीज का विक्रय मूल्य कितनाहोगा?​

Answer»

ANSWER:

400

Step-by-step EXPLANATION:

this answer yours QUESTION

Discussion
38.

if HCF and LCM of two numbers are 2 and 864 and one of these number is 54 find the other please solve this for me I will mark you as a please help me​

Answer»

ANSWER:

ɢɪᴠᴇɴ,

ʜ.ᴄ.ꜰ ᴏꜰ ᴏꜰ ᴛᴡᴏ ɴᴜᴍʙᴇʀꜱ ɪꜱ 96.ᴀɴᴅ ᴛʜᴇɪʀ ʟᴄᴍ ɪꜱ 1296

ᴏɴᴇ ɴᴜᴍʙᴇʀ ɪꜱ 864

ʟᴇᴛ ᴛʜᴇ ᴏᴛʜᴇʀ ɴᴜᴍʙᴇʀ ʙᴇ x

x=ᴏɴᴇɴᴜᴍʙᴇʀʟᴄᴍ×ʜᴄꜰ

x=86496×1296

x=144

∴ ᴛʜᴇ ᴏᴛʜᴇʀ ɴᴜᴍʙᴇʀ ɪꜱ 144
Discussion
39.

Algorithm is always written in​

Answer»

ANSWER:

what's your ACTUAL QUESTION??
Discussion
40.

3 cosh5t - 4 sinh5tLaplace transform​

Answer»

Answer:

Step-by-step explanation:

laplace TRANSFORM of cos hat is s/(s²-a²). SIMILARLY for sin hat is a/(s²-a²). so,. 3cos h5t-4sin h5t=(3(s)/(s²-a²))-((4*5)/(s²-25)).

30 THANKS ❤ + FOLLOW = INBOX
Discussion
41.

At a clearance sale, an article was reduced inprice from Rs. 180 to Rs. 171. If the article soldat the original price yielded the dealer 25% profit,what was the percentage of profit if the articlewas sold at the reduced price?​

Answer»

Step-by-step explanation:

Profit = 25%

Cost = 180 x 100/125 = Rs144

If SOLD at Rs 171 = profit = Rs27

Profit% = 27/ 144 x 100= 2700/144 =18.75% ANSWER
Discussion
42.

English work done by Ketan Yadav ​

Answer»

Step-by-step EXPLANATION:

OKAYYY...NICE ..KETAN YADAV...:)

MARK AS BRAINLIEST AND FOLLOW ME ON BRAINLY.. PLEASE!!!!!!!

AM AN ARMY GIRL
Discussion
43.

The coordinates of the join of trisection ofthe points (-2,3), (3, -1) nearer to (-2,3),is​

Answer»

Answer:

The coordinates of points of trisection of line segment PQ are A ≡ () and B ≡ ().

Step-by-step explanation:

Let given points be P(-2,4) and Q(3,-2). Also, let points of trisection of line segment PQ be A(DIVIDES PQ in ratio 1:2) and B(divides PQ in ratio 2:1).

w.k.t, the co-ordinates of point which divide a line segment joining two points (x₁,y₁) and (x₂,y₂) in the ratio m:N are ≡ ().

⇒ Co-ordinates of point A = () = ()

or A ≡ ()

And, co-ordinates of point B = () = ()

or B ≡ ()

PLEASE mark it as Brainliest.
Discussion
44.

4.Prove that the ratios of the areas of two similar triangles is equal to the ratio of the squares of the corresponding sides.​

Answer»
Discussion
45.

Explain interior angle corresponding angle and lineair pair angles ​

Answer»

ANSWER:

The CORRESPONDING angle of an interior angle is the exterior angle at the same side of the transversal which does not form a linear PAIR with it. On the other hand, the corresponding angle of an exterior angle is the interior angle at the same side of the transversal which does not form a linear pair with it.

Step-by-step explanation:

please follow MW
Discussion
46.

URGENTTTTplease solve and give with steps​

Answer»

From which BOOK? WHATSAPP me on 3274925492
Discussion
47.

5. The length of a room is 3 m more than itsbreadth. If the area of the room is 70 m², find thedimensions of the room.​

Answer»

Answer:

34 cm

Step-by-step explanation:

plz MARK me as BRAINIEST...

HOPE this answer helps U ....

Discussion
48.

10. Romita is carrying 9.652 kg of vegetables and Urmi is carrying 9.992 kg of vegetables. Who is carryingmore and by how much?​

Answer»

ANSWER:

URMI is more

Step-by-step explanation:

by how MUCH you have to SUBSTRACT 9.992-9.652 OK

Discussion
49.

Convert the following temperature from degree Celsius to kelvin 1)-197 2)97​

Answer»

Answer:

1.) 146.15k

2.)370.15k
Discussion
50.

find the sum in two different ways. which method is simpler? explain 5 is to 2 by 5 + 3 is to 1 by 6 =​

Answer»

ANSWER:

ʟᴇᴀʀɴɪɴɢ ᴏʙᴊᴇᴄᴛɪᴠᴇ(ꜱ)

·         ɪᴅᴇɴᴛɪꜰy ᴀɴᴅ ᴜꜱᴇ ᴛʜᴇ ᴄᴏᴍᴍᴜᴛᴀᴛɪᴠᴇ ᴩʀᴏᴩᴇʀᴛɪᴇꜱ ꜰᴏʀ ᴀᴅᴅɪᴛɪᴏɴ ᴀɴᴅ ᴍᴜʟᴛɪᴩʟɪᴄᴀᴛɪᴏɴ.

·         ɪᴅᴇɴᴛɪꜰy ᴀɴᴅ ᴜꜱᴇ ᴛʜᴇ ᴀꜱꜱᴏᴄɪᴀᴛɪᴠᴇ ᴩʀᴏᴩᴇʀᴛɪᴇꜱ ꜰᴏʀ ᴀᴅᴅɪᴛɪᴏɴ ᴀɴᴅ ᴍᴜʟᴛɪᴩʟɪᴄᴀᴛɪᴏɴ.

·         ɪᴅᴇɴᴛɪꜰy ᴀɴᴅ ᴜꜱᴇ ᴛʜᴇ ᴅɪꜱᴛʀɪʙᴜᴛɪᴠᴇ ᴩʀᴏᴩᴇʀᴛy.
Discussion