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.

3. If 1 / 4 is written with denominator -20, has numerator1 pointa) 4b) -4c) 5d) -5​

Answer»

Step-by-step explanation:

1/4 = 0.2

so, x/-20 = 0.2

if we use TRIAL and error METHOD we get

(B) 4 as ANSWER
Discussion
2.

Who will join answerif you can't answer join as it is​

Answer»

ANSWER:

sheesh in the CLASS and the REST of duty on the WAY
Discussion
3.

Whate is prime numbers ​

Answer»

A NUMBER that is divisible only by itself and 1 are CALLED PRIME NUMBERS .
Discussion
4.

Angles Q and R of ∆PQR are 25° and 65°. Write which of the following is true.a) PQ² + QR² = RP².b) PQ² + RP² = QR².c) RP² + QR² = PQ².*GIVE THE ANSWER WITH EXPLANATION* ​

Answer»

ANSWER:

ANGLE Q=25°

angle R=65°

so angle P={180-(25+65)}°=(180-90)°=90°

so , it is a right angle TRIANGLE

here hypotenuse=QR

so ,PQ^2+PR^2=QR^2

so, (b) is the correct answer
Discussion
5.

The value of p in the equation p+7=16 is 7 true or false​

Answer»

ANSWER:

the answer is FALSE

Step-by-step EXPLANATION:

HOPE IT HELPS YOU

Discussion
6.

Construct two equations in one variable starting with x 2​

Answer»

ANSWER:

Solution :-

3 EQUATION starting with x=2

(i) x=2

Multiplying both sides by 10, 10x=20

Adding 2 both sides 10x+2=20+2=10x+2=22

(ii) x=2

Multiplying both sides by 5, 5x=10

Subtracting 3 from both sides 5x−3=10−3=5x−3=7

(III) x=2

Dividing both sides by 5

\frac{x}{5} \: = \: \frac{2}{5}

Hence proved

Thanks
Discussion
7.

Please answer fast. Its urgent.

Answer»

ANSWER:

the option E is the most applicable

Step-by-step EXPLANATION:

because both B an C are EQUATIONS

Discussion
8.

If one rim contains 24 sheets of paper. sonu purchased 30 rims of papers. from these papers, he made notebooks of 96 pages each. how many notebooks can be made? how many sheets of paper left?solve the question properly ????????​

Answer»

Answer:

He made 7 notebooks left 48 SHEETS
Discussion
9.

The number of boys and girls in a class are in the ratio 7:5. The number of boys is 8 more than the number of girls. What is the total class strength?​

Answer»

Answer:

48

Step-by-step explanation:

Total BOYS =7x

Total GIRLS =5x

given that , 7x-5x=8

2x=8

x=4

Total Strength BOD Class 7x+5x=12x=12×4=48
Discussion
10.

Hj ohbohbpu og pugc9fxitsydofu ydc9yd​

Answer»

ANSWER:

hdjsjsgshsjsjsb suychebegdh dydysja sheuehsb
Discussion
11.

What is the lowest term of - 108 upon -156I want step by step explained ​

Answer»

Step-by-step EXPLANATION:

HOPE IT HELPS YOU FRIEND
Discussion
12.

My name is anishkaand gauri ​

Answer»

ANSWER:

ok

☺☺☺☺☺☺☺☺☺☺☺
Discussion
13.

Q1) Write the fall owing cnumtura in P\Q form I 1) 0.555​

Answer»

ANSWER:

answer is = 111/200

answer is =111/200
Discussion
14.

If -5/9 = -20/x , then x is equal to1 pointa) 36b) -36c) 40d) 27​

Answer»

ANSWER:

-5 /9= -20/x

=> 5/9=20/x

=> 5x=20×9

=> x=20×9/5

=> x=4×9

=> x=36
Discussion
15.

13×[-7+5]=13×-7+13×5​

Answer»

ANSWER:

please - follow - me

Step-by-step explanation:

photosynthesis is the process used by plants, ALGAE and CERTAIN BACTERIA to harness energy from sunlight and turn it into chemical energy. Here, we describe the general principles of photosynthesis and highlight how scientists are studying this natural process to help DEVELOP clean fuels and sources of renewable energy.

please - follow - me
Discussion
16.

24/56 ÷ 27/28 =pls answer​

Answer»

ANSWER:

YES emandi EE NELA rojulu gaduvu

Discussion
17.

Solve:- this question please step by step full explanation​

Answer»

ANSWER:

ANS--31/36

Step-by-step EXPLANATION:

HOPE it HELPED you.
Discussion
18.

P=1250 R=21/2 T=11/2 S.I=? ​

Answer»

Step-by-step explanation:

Simple Interest, S.I. = RS. 1260 =

100

PR×2

=

50

PR

-(i)

COMPOUND Interest, C.I. = AMOUNT(A) - Principle(P)

=P(1+

100

R

)

2

- P = PR(R/10000+1/50)=Rs.1323 -(ii)

Dividing (ii) by (I),

200

R

+1 =

1260

1323

⇒Rate,R=10%p.a.

Now,

100

PRT

=1260

⇒

100

P×10×2

=1260

⇒ Principal or Sum , P = Rs.6,300
Discussion
19.

Okay I think my all friends are offline bye bye​

Answer»

ANSWER:

GOOD AFTERNOON SIS what are you doing
Discussion
20.

Please answer this ❌NO SPAM❌

Answer»

Answer:

4 is the RIGHT answer

Step-by-step EXPLANATION:

PLS SUBSCRIBE my CHANNEL
Discussion
21.

4. Sum of two numbers is 95. If one exceeds the other by 15, find the numbers. ​

Answer»

jujjxgxhdfay HAI all is is all of hospitalisation ka all of the is an is so is US is all is SB of si of you MEASURE the LENGTH is the only one time tyii
Discussion
22.

Mahesh liked a shirt that cost ₹345. He bought 14 shirts ofdifferent colours. How much did he spend in all?

Answer»

Answer:

RS 345 is the COST of SINGLE shirt

He brought 14 SHIRTS

Money He spend in all = 345 × 14 = Rs 4830
Discussion
23.

24 27 __ 28__ ÷ 56 ​

Answer»

can't UNDERSTAND UR QUESTION

Discussion
24.

SOHAM ARE YOU BUSY NOW​

Answer»

Answer:

APP KON SI class me ho me to 12th me HOON

Discussion
25.

Mr negi had ₹3,25,936 to buy a new car. He borrowed ₹27,900. How much did the car cost

Answer»

ANSWER:

302736 answer .... CAR COST
Discussion
26.

Write Congurent segment and properties of congruent segments.​

Answer»

Answer:

Congruent segments are simply line segments that are equal in length. Congruent MEANS equal. Congruent line segments are usually indicated by drawing the same amount of LITTLE TIC lines in the middle of the segments, perpendicular to the segments.
Discussion
27.

In a book store 60 identical books occupy a length of 1.5 on a shelf. find (i) the length occupied by 50 such books on a shelf (ii) the number of such books needed to completely occupy a shelf that is 80 cm longplease answer correctly and with full solution working​please reply fast I will mark as brainliest​​

Answer»

aajasjsusbdkskksmaanshshbsjsnsksnkssnhsnksjhsh
Discussion
28.

My favorite anime character is Son goku but noone gave that answer​

Answer»

ANSWER:

My FAV is L lawliet..

:)
Discussion
29.

Hello guys!!Amul doodh pita hein India!!I am backXDXDXD​

Answer»

Answer:

Redox is a type of chemical reaction in which the oxidation states of ATOMS are changed. Redox reactions are characterized by the actual or formal transfer of electrons between chemical species, most often with one species undergoing oxidation while ANOTHER species undergoes reduction

Step-by-step EXPLANATION:

what is this

who is he in SIZ
Discussion
30.

10 The number of boys and girls in a class are in the ratio 7:5. The number of boys is 8 more than the number of girls. What is the total class strength?Chapter :- Liner equation ​

Answer»

Answer:

Because their RATIO is given as 7 : 5. So, the strength of the class will be = number of boys in class + number of girls in class = 7X + 5x = 12x. Now, we KNOW that it is given in the QUESTION that the number of boys is 8 more than the number of girls. So, the number of boys should be equal to 7x =7*4 = 28.
Discussion
31.

Construct 3 equation starting with x= -2​

Answer»

Step-by-step EXPLANATION:

X=-2=19

HOPE it HELPS you
Discussion
32.

Convert 0.36 into vulgar fraction ​

Answer»

Answer:

1/3

Step-by-step EXPLANATION:

x=0.36

10x=3.36

9x=3

x= 3/9 =1/3
Discussion
33.

Add the following using column methodplease solve it ​

Answer»

ANSWER:

2a^2 + 2b^2 + 19ab

Step-by-step EXPLANATION:

This is the answer
Discussion
34.

If i have -200 trophies and it increased by more -200 trophies what will be the answer

Answer»

the ANSWER is 0 because -200 + -200 = 0
Discussion
35.

Shere are six angles ats point, of them is 50 and all the others five angles are equal that is the measure of each of those equal angle​

Answer»

Answer:

TU to be the same if you have any two of them are you are PEOPLE to be the SIZE to be the information you are you are you MEASURE the LENGTH of lens for the t and the information you can do si
Discussion
36.

Tell me your favorite anime character and if that is my favorite too then I will mark you brainlist​

Answer»

ANSWER:

Naruto is my favourite and sasuke too

Step-by-step explanation:

PHOTOSYNTHESIS is the process by which plants use sunlight, water, and carbon dioxide to create oxygen and energy in the FORM of suga
Discussion
37.

Evaluate the summation of :-​

Answer»

We're ASKED to EVALUATE the LIMIT,

\small\text{$\displaystyle\longrightarrow L=\lim_{n\to\infty}\dfrac{1}{n^4}\left[1\left(\sum_{k=1}^nk\right)+2\left(\sum_{k=1}^{n-1}k\right)+3\left(\sum_{k=1}^{n-2}k\right)+\,\dots\,+n\cdot1\right]$}

or,

\small\text{$\displaystyle\longrightarrow L=\lim_{n\to\infty}\dfrac{1}{n^4}\left[\sum_{r=1}^nr\left(\sum_{k=1}^{n-(r-1)}k\right)\right]=\lim_{n\to\infty}\dfrac{1}{n^4}\left[\sum_{r=1}^nr\left(\sum_{k=1}^{n-r+1}k\right)\right]$}

SINCE \small\text{$\displaystyle\sum_{k=1}^mk=\dfrac{m(m+1)}{2},\ \sum_{k=1}^{n-r+1}k=\dfrac{(n-r+1)(n-r+2)}{2}.$} Then,

\small\text{$\displaystyle\longrightarrow L=\lim_{n\to\infty}\dfrac{1}{n^4}\left[\sum_{r=1}^nr\cdot\dfrac{(n-r+1)(n-r+2)}{2}\right]$}

\small\text{$\displaystyle\longrightarrow L=\dfrac{1}{2}\lim_{n\to\infty}\dfrac{1}{n^4}\left[\sum_{r=1}^nr(n+1-r)(n+2-r)\right]$}

\small\text{$\displaystyle\longrightarrow L=\dfrac{1}{2}\lim_{n\to\infty}\dfrac{1}{n^4}\left[\sum_{r=1}^n[r(n+1)(n+2)-r^2(2n+3)+r^3]\right]$}

\small\text{$\displaystyle\longrightarrow L=\dfrac{1}{2}\lim_{n\to\infty}\dfrac{1}{n^4}\left[(n+1)(n+2)\sum_{r=1}^nr-(2n+3)\sum_{r=1}^nr^2+\sum_{r=1}^nr^3\right]$}

We have,

  • \small\text{$\displaystyle\sum_{r=1}^nr=\dfrac{n(n+1)}{2},\ \sum_{r=1}^nr^2=\dfrac{n(n+1)(2n+1)}{6},\ \sum_{r=1}^nr^3=\dfrac{n^2(n+1)^2}{4}$}

Then,

\small\text{$\displaystyle\longrightarrow L=\dfrac{1}{2}\lim_{n\to\infty}\dfrac{1}{n^4}\left[(n+1)(n+2)\cdot\dfrac{n(n+1)}{2}-(2n+3)\cdot\dfrac{n(n+1)(2n+1)}{6}+\dfrac{n^2(n+1)^2}{4}\right]$}

\small\text{$\displaystyle\longrightarrow L=\dfrac{1}{2}\lim_{n\to\infty}\left[\dfrac{n(n+1)^2(n+2)}{2n^4}-\dfrac{n(n+1)(2n+1)(2n+3)}{6n^4}+\dfrac{n^2(n+1)^2}{4n^4}\right]$}

\small\text{$\displaystyle\longrightarrow L=\dfrac{1}{2}\lim_{n\to\infty}\left[\dfrac{\left(1+\frac{1}{n}\right)^2\left(1+\frac{2}{n}\right)}{2}-\dfrac{\left(1+\frac{1}{n}\right)\left(2+\frac{1}{n}\right)\left(2+\frac{3}{n}\right)}{6}+\dfrac{\left(1+\frac{1}{n}\right)^2}{4}\right]$}

Since \small\text{$\displaystyle\lim_{n\to\infty}\dfrac{1}{n}=0,$}

\small\text{$\displaystyle\longrightarrow L=\dfrac{1}{2}\left[\dfrac{(1+0)^2(1+2\cdot0)}{2}-\dfrac{(1+0)(2+0)(2+3\cdot0)}{6}+\dfrac{(1+0)^2}{4}\right]$}

\small\text{$\displaystyle\longrightarrow L=\dfrac{1}{2}\left[\dfrac{1}{2}-\dfrac{2}{3}+\dfrac{1}{4}\right]$}

\small\text{$\displaystyle\longrightarrow L=\dfrac{1}{2}\cdot\dfrac{1}{12}$}

\small\text{$\displaystyle\longrightarrow\underline{\underline{L=\dfrac{1}{24}}}$}
Discussion
38.

Mm OKAY ASK HIM TANISHKA ​

Answer»
Discussion
39.

Find the area of a quadrilateral ABCD in which AB = 3 cm, BC = 4 cm, CD = 4 cm, DA = 5 cm and AC = 5 cm.Chapter :- Herons formula​

Answer»

Given :-

• A quadilateral ABCD

• AB = 3 CM

• BC = 4 cm

• CD = 4 cm

• AC = 5 cm

• DA = 5 cm

To Find :-

• AREA of Quadilateral

Concept :-

• We will find the area of both triangles i.e Triangle ABC and Triangle ADC by herons formula

• Then we will add both triangles area to get the area of a quadilateral

Solution:-

In triangle ABC

\sf\bold{\red{⟹ a = 5 \: cm}}

\sf\bold{\red{⟹ b = 4 \: cm}}

\sf\bold{\red{⟹ c = 3 \: cm}}

\sf \: \: ∴ \: Semi \: perimeter = \sf\bold{\red{\frac{a + b + c}{2} }}

⟹ \frac{5 + 4 + 3}{2}

⟹ \frac{12}{2}

⟹ {\sf {{\dfrac{{\cancel{{12}}^{6}}}{{\cancel{{2}}^{1}}}}}}

⟹6

Therefore Semi perimeter = 6 cm

Now area of Triangle ABC by herons formula

\: \sf\bold{\red{\sqrt{s(s - a)(s - b)(s - c)}}}

we're

S is semi perimeter which is equal to 6 cm

a , b and c are THREE sides of the triangle which are 5 cm , 4 cm and 3cm respectively

Putting the values

⟹ \sqrt{6(6 - 5)(6 - 4)(6 - 3)}

⟹ \sqrt{6 \times 1 \times 2 \times 3}

⟹ \sqrt{6 \times 2 \times 3}

⟹ \sqrt{36}

⟹ \sf \sqrt{6 {cm}^{2} }

Now

In triangle ADC

⟹ \sf\bold{\pink{a = 5\: cm}}

⟹ \sf\bold{\pink{b = 5\: cm}}

⟹ \sf\bold{\pink{c = \: 4 \: cm}}

\sf \: \: ∴ \: Semi \: perimeter = \sf\bold{\pink{\frac{a + b + c}{2} }}

⟹ \frac{5 + 5+ 4}{2}

⟹ \frac{14}{2}

⟹ {\sf { {\dfrac{{\cancel{{14}}^{7}}}{{\cancel{{2}}^{1}}}}}}

⟹7

Therefore Semi perimeter = 7 cm

Now area of Triangle ADC by herons formula

\sf\bold{\pink{\sqrt{s(s - a)(s - b)(s - c)}}}

we're

S is semi perimeter which is equal to 7 cm

a , b and c are three sides of the triangle which are 5 cm , 5 cm and 4 cm respectively

Putting the values

⟹ \sqrt{7(7 - 5)(7 - 5)(7 - 4)}

⟹ \sqrt{7 \times 2 \times 2 \times 3}

⟹ \sqrt{84}

⟹ \sf \: 9.165 \: {cm}^{2}

Therefore ,

Area of Quadilateral ABCD = Area of Triangle ABC + Area of Triangle ADC

= 6 + 9.165

\sf= 15.165 {cm}^{2}

Formula used :-

• \: \sf \: \: Semi \: perimeter = \sf\bold{\green{\frac{a + b + c}{2} }}

• Herons formula ,

⟹\sf\bold{\green {\sqrt{s(s - a)(s - b)(s - c)}}}

Note :-

⟹ Figure in attachment
Discussion
40.

Please anyone tell this question​

Answer»

QUESTIONS are

  1. The DEPTH of water surface
  2. The TIME when ECHO is heard after the PEBBLE is dropped
Discussion
41.

Argent questioncan anyone answer me

Answer»

Step-by-step EXPLANATION:

HOPE it will HELP. GOOD LUCK
Discussion
42.

In a book store 60 identical books occupy a length of 1.5 on a shelf. find (i) the length occupied by 50 such books on a shelf (ii) the number of such books needed to completely occupy a shelf that is 80 cm longplease answer correctly and with full solution working​

Answer»

Answer:

i) 1.25m

ii) 32 books

Step-by-step explanation:

60 IDENTICAL books OCCUPIES = length of 1.5m

(i) the length occupied by 50 such books on

a shelf,

If:

60 books = 1.5m

50 books = y m

60 × YM = 1.5 × 50

ym = 1.5 × 50/60

= 1.25 m

Therefore, 50 of such books occupies a length of 1.25m

(ii) the number of such books NEEDED to completely

occupy a shelf that is 80 cm long.​

100 cm = 1m

80 cm = X m

Cross Multiply

xm = 80/100

= 0.8 m

If : 1.5 m = 60 books

0.8 m = y books

Cross Multiply

= 1.5m × y books = 60 books × 0.8m

y books = 60 books × 0.8m/1.5m

y books = 32 books

Therefore, 32 books occupies a shelf that is 80 cm or 0.8 m long
Discussion
43.

Probability of an event can be 5 True or False​

Answer»

False

hope this HELPS you.

plz MARK me as BRAINLIEST...
Discussion
44.

SEE TANISHKA HE IS SEEING MY QUESTION BUT HE IS NOT ANSWERING TO ME​

Answer»

ANSWER:

hmm..

MAY I ask from him that why he is not TALKING U??

Discussion
45.

WHAT SOHAM ARE YOU BUSY NOW​

Answer»

Answer:

always keep smile be happy STAY safe

can you PLEASE mark me as BRILLIANT list DEAR frnd
Discussion
46.

Multiply (1/3x -1/2y and 3 X²-4y2²​

Answer»

ANSWER:

I don't KNOW HEE hee hee hee HAAA
Discussion
47.

Find the area of a triangle in which (i) a = b = c = 4 cm (ii) In right angled triangle, hypotenuse is 13 cm and one side is 5 cm.plz help me​

Answer»

ANSWER:

HOPE it will HELP you ❤
Discussion
48.

Complet the number steipscoch byones ___ ___ ___ ___Five ___ ___ ___ ___ Three____ ____ ___ __Fens ____ ___ ___ ___​

Answer»

iiaisisiifrzjzdjzrrzjr
Discussion
49.

Prove, the opposite angles formed by two intersecting lines are of equal measures​

Answer»

ANSWER:

A RIDDLE for you which GOES up but never COMES down?

answer~ age

please MARK me as brainlist
Discussion
50.

A cycle travells 35 km in 5 hours and bike travells130km in 2 hour find the ratio of their speed solve

Answer»

ANSWER:

speed=dist/tme

S(CYCLE)=35/5=7Km/hr

S(BIKE)=130/2=65Km/hr

Step-by-step EXPLANATION:

S(cycle)/S(bike)=7:65
Discussion