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.

5 year ago A man was 8 times as old as his son 5 years hence the father will be thricethe age of his son find their present age

Answer»

Let the past AGE of son = x

Let the past age of father = 8x

So,

PRESENT AGES are x+5 and 8x+5

Future age of son = x+10

Future age of father = 8x+10

Given

8x+10 = 3*(x+10)

8x+10 = 3x+30

8x-3x = 30-10

5x = 20

x = 20/5

x = 4

8x = 32

x+5 = 10

8x+5 = 37

2.

Prove that 2+2 root 3 is irrational.

Answer»

If it comes in 4 MARKS question then firstly prove ROOT 3 irrartional then prrof it IRRATIONAL and if it comes in 2 marks then FOLLOW following
pic

3.

At the end of one year on ₹1800 at 8% per annum conpounded quartely.

Answer»

PRINCIPAL, P = Rs 1800

Rate of interest, R = 8% p.a

Time PERIOD = 1 YEAR compounded quarterly

Hence n = 4


Amount to be paid at the end of 1 year is Rs 2448.90

4.

Answer for Q.No.22 fast plzz.

Answer»

Which questuo i THINK Q is INCOMPLETE

5.

Express 2 by 11 in p by q form

Answer»

2 by 11 in p by Q form is :

0.18bar i. e the NUMBER 18 never ends

6.

Find the smallest 4 digit number which is divisible by 18,24,32

Answer»

LCM OF 18,24,32 IS 288. MULTIPLY 288 WITH 4 is 1152.

7.

Some of your classmates use bad language and bad manners With your partner discuss Why they behave like this way?

Answer»

This is an ASL prompt for speaking in class 10. You can say the following lines or something similar in your discussion for the prompt:

 

Student A: Some of the boys of our class very ill-mannered. They use foul and abusive language so flagrantly while quarrelling and even on trivial matters of disagreement.

Student B: I agree with you. We have to feel so embarrassed at TIMES on their shamelessness!

Student A: Why only those few boys do that? Other boys are so polite and gentle!

Student B: I think they have learnt it from their home environment they live in. Their elders might have been using foul and abusive language!

Student A: That’s ALRIGHT but we got to do something. Otherwise their habit of using foul language will become incorrigible.

Student B: That’s true! What can we do?

Student A: I think we should have a word with them. We can discuss with them the ill-effects of using foul and abusive language over snacks at the canteen.

Student B: YES, that is a brilliant idea. We can tell them foul language is characteristic of bad characters. We can even tell them this habit is tarnishing their image. People who use foul language are considered repulsive.

Student A: We can tell them they might lose their good, intelligent friends who help them in their studies, which will lead to further complications.

Student B: We can tell them the consequences of using foul language on the school campus. If they get CAUGHT they will be suspended; their parents will come to know; and they will feel embarrassment.

Student A: We can also tell them politely that using foul languages openly, especially where so many girls are around is highly unethical and impolite. I am sure they will surely listen to us.

Student B: If they don’t, we will bring the matter to class teacher’s attention. She will deal STRICTLY with them.

Student A: That’s true. But we will take our class teacher’s help only as a last recourse. First we will try to reason with them.




8.

Evaluate 30 whole cube + 20 whole cube - 50 whole cube

Answer» 10000 is your ANSWER
9.

How many degrees are there in an andle which rquals to 1/5th of its supplement?

Answer»

There are 35 DEGREES ANGLE is here of it SUPPLEMENT

10.

How many circles can be drawn through three given points?

Answer»

It cannot FORM CIRCLE with 3 POINTS

11.

Prove that the 0 is even no.

Answer» 0  is an even number. In other words, its parity—the quality of an integer being even or odd—is even. The simplest way to PROVE that zero is even is to check that it fits the definition of "even": it is an integer MULTIPLEOF 2, specifically 0 × 2. As a result, zero shares all the properties that CHARACTERIZE even numbers: 0 is divisible by 2, 0 is neighbored on both sides by odd numbers, 0 is the sumof an integer (0) with itself, and a set of 0 objects can be split into two EQUAL sets....
12.

Find the equivalent fraction of 45/54 with numerator 5

Answer» SIMPLIFY 45/54. divide NUMERATOR and denominator by 6=> 5/6.
13.

If a boy has 9 rupes to buy a chocolate he given 10 rupes then he shopkeeper should give me

Answer»

1 RUPEE BACK as a CHANGE OK

14.

Concurrent lines definition

Answer»

A set of lines are said to be ' CONCURRENT lines ' if they all intersect at the same POINT .

The point at which they intersect is CALLED point of CONCURRENCY .

15.

38÷19of2-6×5+50 give correct answer me

Answer»

Heyaa,,
according to BODMAS;
Q. 38/19 X 2-6 X 5+50
=2 X (-4) 5+50
=-40+50
=10.......
__________________
☺☺☺

16.

Find six rational number between 5/6 and 9/10 ? pls slove

Answer»

I HOPE it is helpful for you

I solved this it's too LENGTHY QUESTION

17.

Factorise : a²-b²-2bc-c²

Answer» DEAR friend,
Here's your answer...
=a² - b² - 2BC - c²
=a² - ( b² + 2bc + c² )
= a² - ( B + c )², By using a² + 2AB + b² = (a + b)²
=( a + b + c ) ( a + b + c ), By a² - b² = (a+b) (a-b)
Hope it helps you!!
PLEASE mark my answer as brainliest!
18.

Prove that the 2 is the even no

Answer» 2 is DIVISIBLE by 2 so it is EVEN
19.

rohan purchesd some cricket balls at the rate of 1000 rupees for 4 balls and sold them at the rate of 1500 rupees for 5 balls find his gain or loss percent

Answer»

CP = RS. 1000 / 4 BALLS

CP PER BALL = Rs. 1000/4

CP PER BALL = Rs.250


SP = Rs. 1500 / 5 BALLS

SP PER BALL = Rs. 1500/5

SP PER BALL = Rs. 300



PROFIT = 300 - 250

PROFIT = Rs. 50


P% = (PROFIT/CP)*100

P% = (50/250)*100

P% = 20%


PROFIT % = 20%

20.

Q11. (b) part. Pls help me find the answer

Answer» HI, my friend.Above, is your answer.

HOPE IT WILL HELP YOU MY FRIEND!!!!!!!
PLEASE MARK me as BRAINLIEST.............




21.

in a rational no., the denominator exceed the numerator by4. if numerator and denominator are both increased by 9,the rational no. becomes 7/8 find the original rational no.

Answer» LET the numerator be x
denominator = x+4
after ADDING 9 to both,
numerator = x+9
denominator = x+4+9
=x+13
ATQ,
x+9/x+13 = 7/8
8x+72 = 7X+ 91
8x-7x = 91-72
x = 19
therefore, the original no. is numerator = 19 and denominator = 23
the no. = 19/23
22.

15 sub subtract from 4 times a number is equal to 20 added to 3 times the number. find number

Answer»

The ANSWER is 5 this WOULD be HELPFUL

23.

Solve the equation7y+2/5=6y-5/11

Answer»

(7y+2)/5=(6y-5)/11

7y+2=(6y-5)/11 X 5

7y+2=(30y-25)/11

(7y+2)11=30y-25

77y-30y=-25-22

47y=-47

y=-1


24.

Plese say answer for this 2 questions . urgent

Answer»

I cannot SEE PROPERLY

25.

Solve the equation8p-5/7p+1=-2/4

Answer»
=  >  \frac{8p - 5}{7p + 1}  =   \frac{ - 2}{4}  =  \frac{ - 1}{2}  \\  \\  =  > 2(8p - 5) =  - 1(7p + 1) \\  \\   =  > 16p - 10 =  - 7p - 1 \\  \\  =  > 16p + 7p = 10 - 1 \\  \\  =  > 23p = 9 \\  \\  =  > p =  \frac{9}{23}
____________[ANSWER]
26.

Find the least number to be added to the 8470 to make it a perfect square

Answer» U can TAKE LCM to KNOW
27.

Find the numbershelp...

Answer»

HEYA MATE !! ☺☺

YOUR ANSWER ⤵⤵
___________________

x +7 +7 +7 = 31

x + 21 = 31

x = 31 - 21

x = 10
__________________

HOPE IT IS HELPFUL !!

☺☺

28.

five year ago A man was 8 times as old as his son five year hence the father will be thrice the age of his son find their present age

Answer»

Here is your ANSWER. I HOPE it will HELP you.

29.

a trader Marks the price of goods 50%more than there cost price and allow a discount of 40%.what is his gain or loss percent

Answer» 10 PERCENT LOSS will be the ANSWER
30.

ABCD is a parallelogram . X is midpoint of AD and Y is the midpoint of BC. Prove that XY and BD bisect each other.

Answer»

Ohbggkvgbufkyhf in CHU uhvig

31.

Answer this fast friends :-find the value

Answer»

(1000+2) X (1000-2)

[ (a + B) (a - b) = a² - b² ]


1000² - 2²

= 1000000 - 4

= 999996

32.

How do i get ans 30 by adding odd numbers in 5 digits answers?

Answer»

HOPE this HELPS.. PLZ MARK as BRAINLIEST..!

33.

Draw line you'll take a point a outside the line through. A draw a line parallel to line l

Answer»

HOPE this HELPS.. PLZ MARK as BRAINLIEST..!

34.

Find the smallest number which when increased by 3 is exactly divisible by 34,85,51

Answer»

If 4 is increased by 3, it BECOMES 7 .348551 is exactly divisible by 7. Thus 4 is the correct answer.
If u FIND it useful mark me as BRAINLIEST

35.

List of actors why India is not listed in the developed countries

Answer»

India is one of the fastest developing country in the world. But you can see the fact that the speed of the development is not as good when compared to the other countries that are already developed and that are much superior than India. There are many reason behind the lack in the development criteria of India. Most of the people realize that India is very slow in development but they don't focus on what to be done in order to make India a developed country. There are many issues in our country that are preventing India from becoming the developed nation. This resource will provide information on the issues that are preventing India to be the developed country. The reasons are as follows



Increase in population


India holds the second rank in the population. There are many things to be taken into consideration because of the population issues. If a country is highly populated it is sure that the development of the country will also be very slow. There will be a lot of necessity for the resources to be shared among the people of the country. The major fact is that there should be resources available for the same to be distributed among the people. If the population of the country is brought into the proper control it can be said that there are lots of possibilities to make our country one of the developed countries.


Population


In this criteria it can be said that the population is the first reason on why India is still a country that is not developed. For a developed country it is necessary that the resources should be equally shared among the people of the country. In this case because of the drastic increase in the population the resources are not shared properly. There is a quote said by Jawaharlal Nehru "India is rich but Indians are Poor". The reason is because the resources are not shared properly among the people. There has to be some critical solution for this condition. Some people also lack responsibility and this has also been one of the reason on why there is a great increase in the population of the country.


Lack of unity among people


Unity is the strength of any nation. If the people are united then they get the great strength to tackle any kind of problem that is approaching them. This is the reason why people focus on the unity part of it. But in India we can very well say that there is no unity among the people. This is the reason why British held us as slaves for many years. People think that they don't have necessity to interfere in the matter of the country. This made the people get comfortably seated in our country.


Unity


We can also tell that our country people are divided among them with a great thing called the language. The people speak different language that had made them not to communicate with each other. At the earlier stage there were also no people to travel from one place to another place and this was the reason why the people couldn't get chance to mingle with the other people. In the coming years if the chances for creating unity among the people is increased then we can very well tell that there will be a very fast development in our country.


Politics in India


Politics is a great issue in any country. There should be a government and there should be a rule to govern the people and direct them to the RIGHT path. It is very much necessary that people should be given proper rules and we should make them follow that. The rules that are given to the people of India will create some discipline among them. Not all the political people are genuine and work for the people and the welfare of the people. It can be clearly seen that the political leaders tells lots of things during the election time to develop the nation. Everything goes as if written in the WATER. Because of these type of political leaders the country is not yet developed at all.


Political leaders focus mainly on earning lots of money when they are in the political fields. Even people know many BAD political leaders who are in the higher position but they have no powers and mouth to tell about them to the authorities or to QUESTION them directly. If the India has to be made a developed nation then it is very much necessary that the political field should undergo a severe change. The political leaders should be taken out from their seat. I can even tell that the educated and well experienced people should be sent to those responsible seats to rule the country and make decisions for the SAKE of the country.


36.

MURGI PEHLE AAI YA ANDA!!!! ANSWER URGENTLY!!!

Answer» MURGI COME FAST ........
37.

X=cos t + log tan t/2 and y=sin t then find the value of d²y/dx²

Answer»

so the ANSWER for d^2y/dx^2 = TANT * sec^3t

38.

Consider the following parallelograms.find the value of the unknown x y z.

Answer»

Y =80 (OPPOSITE ANGLE)
Z= 80 (corrosponding angle)
X+80=180 (adjacent angle)
x = 180-80=100

39.

ABC is a triangle . D is a point on AB such that AD=1/4AB and E is a point on AC such that AE=1/4AC. Prove that DE=1/4BC.

Answer» SOMETHING MISTAKE or WRONG in this QUESTION
40.

Slove the equationX/2-1/4=x/3+1/2

Answer»

ANSWER is in the PHOTO

41.

find the sum of the greatest and the smallest numbers that can be formed by using the digits 5,0,6,8,7 and without any repeating any number

Answer»

87650+05678
=93328..............

42.

Write down there consecutive numbers preceeding the no. 82593610

Answer» \bold{Answer :}

Predecessor : The before number of any number is CALLED its Predecessor. If N be any number, the (n - 1) be its Predecessor.

The GIVEN number is 82593610

So, the THREE consecutive numbers preceeding the given number are

8259609
8259608
8259607

#\bold{MarkAsBrainliest}
43.

Plz answer my question first two answer i make him brain list

Answer»

Hii MATE
here is your ANSWER ,
Mark me as BRAINLIEST if you LIKE my answer

44.

Find the square root of 353.6 correct to the three significant figures

Answer»

hey

___________


√ 353.6 = 18.804.

___________


Hope it HELPS ☺️


45.

Using the method of successive magnification show 2.37 (bar on 3 and 7) on the number line correct to 3 decimal places.

Answer»

The picture shows the input and output of Example 1. .... 1.8 Use PARENTHESES to MULTIPLY the SUM of 2 and 3 by the sum of 5 and 7. ...... 2.37 Find an algebraic expression for COS sin− . +.

46.

Slove the equationx/2-4/5+x/5+3x/10=1/5

Answer» HOPE it helps
plz MARK as BRAINLIEST
47.

Help me in solving question first two parts i make him brain list

Answer»

A) alternate INTERIOR angle are equal
that's why LINE LM PARALLEL to each other
b) the sum of exterior angle is 180 DEGREE
that's why line LM parallel to each other

48.

I cannot solve this pls help me.

Answer»

I HOPE it's HELP U :-)

49.

Evaluate(7) - (10)........

Answer» HOPE this ANSWER HELPS you.....please mark as brainliest
(7) - (10)
7-10
-3
50.

Answer this fast please friends

Answer» HOPE this HELPS you....