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.

0 % x-1(3x-2)-1)-3x -=X+-N01​

Answer»

ANSWER:

bz

Step-by-step explanation:

she's not going anywhere NEAR her HOME in their life and she doesn't want her BACK home and she doesn't know how much they can do that night or day to KHA day to

2.

The sum of the age of a cube is 24 cm find the volume of the cube is​

Answer»

ANSWER:

VOLUME of cube is 8 CB. cm

Step-by-step explanation:

no. of edge = 12

sum of edge = 24

size of a edge = 24/12 = 2 cm

volume of cube = 2*2*2 = 8 cb. cm

3.

Pls solve the question 3 and 4I will follow u if u give me the right answer and put u in brainliest ​

Answer»

Two adjacent ANGLES of a parallelogram are equal

(5x-5)=(10x-35)

5x-10x = -35+5

-5x= -30

X=6

Both are 25

Since RECTANGLES are at RIGHT angles

Therefore by pythagoras rule

(Diag)^2= (10)^2+(24)^2

= 100 +576

=676

Diag = 26

4.

there are 1000 students in a school .each stident wants to plant a tree to raise global awarness against deforestation. they want to plant the tree in such a way that the no. of rows and no. of columns remains same.​

Answer»

ANSWER:

This question is solved by FINDING LCM and HCF

5.

Find the value of acute angle theta​

Answer»

WELL, Here is your ANSWER

6.

If a and b are two positive real numbers such thata?+62= 6, then a positive value of liesbetween(1) 2 and 3(2) 3 and 4(3) 4 and 5(4) 5 and 6​

Answer»

ANSWER:

If a and b are two positive real numbers such that

a?+62

= 6, then a positive value of lies

between

(1) 2 and 3

(2) 3 and 4

(3) 4 and 5

OPTION 3

(4) 5 and 6

7.

Sum of all natural numbers on easy language​

Answer»

Answer:

The infinite series whose terms are the NATURAL numbers 1 + 2 + 3 + 4 + ⋯ is a divergent series. The nth partial sum of the series is the triangular NUMBER. which increases without bound as n goes to infinity. Because the sequence of partial sums fails to converge to a finite limit, the series does not have a sum.

8.

Find the L c m of the 615,963

Answer»

ANSWER:

do ityourself

you are 10 CLASS STUDENT

9.

Convert 36km/hr² into m/s²​

Answer»

Step-by-step EXPLANATION:

To CHANGE km/hr2 into m/s2

We have to multiply SPEED by 5/18

= 5/18 *36

= 10m/s2.

Hope that this will help you.

10.

Two no.s are in the ratio 4:5 , if one is increased and other

Answer»

Answer:

hii

Step-by-step explanation:

LF ONE is INCREASED then other decreased.

plz MARK as brainlist.

thanks

11.

Verify if-2 and 3are zeros of the polynomial 2x³-3x²-11x+6 if yes factorise the polynomial

Answer»

YES they are the ROOT of the GIVEN POLYNOMIAL

12.

1. A woodcutter took 12 minutes to make three pieces of a block of wood. How much time would be needed to make 5 such pieces?

Answer»

12 MINUTES for 3 pieces

one piece=12/3

=4minutes

5 pieces=4×5

=20minutes

13.

Divide ₹300 in 2 parts such that 1/2 of first part is equal to 1/4 of the second part

Answer»

Step-by-step explanation:

1/2(X)=1/4(300-x)

x=100

.

.

THEREFORE REQUIRED value is 100 and 200

1/2 of 100 is 50

1/4 of 200 is also 50

14.

If the number of subsets of a set is 32.find the Cardinal number of the set

Answer»

PLS FIND the below attachment

Pls MARK as the BRAINLIEST

15.

Determine in AP whose third Term is 16 and the 17th term exceeds the 5th term by 12

Answer»

Answer: First term(a) = 14 and Common DIFFERENCE (d) = 1

Series: 14,15,16,17,18,..........

Step-by-step explanation:

THIRD term = a+2d = 16      .......(i)

Seventeenth term = FIFTH term +12

      a+16d = a+4d + 12       ......(ii)

On SOLVING (ii), we get, d = 1

Use this value in (I), we get, a=14

Therefore, series is 14,15,16,17,18....

HOPE it Helped all.... :-)

16.

How many numbers in all can we have with 3 digits 5 digits 8 digits​

Answer»

ANSWER:

INFINITE NUMBERS we can have

17.

A sum of money amounts to rs.850 in 3 years and to rs.925 in 4 years at same rate of simple interest. The sum is

Answer»

ANSWER:

HOPE it will HELP you......

18.

For what value of k+4x2 + k+1x + 1 has equal roots

Answer»

Answer:

Hello DEAR User__________

Here is Your Answer...!!

____________________

STEP by step SOLUTION:

Given \ p(x) \ (k+4)x^{2}+(k+1)x+1 \ has \ a\ equal \ roots.\\\\For \ equal \ roots=b^{2}-4ac=0\\\\putting \ value \ here\\\\(k+1)^{2}-4(k+4) \times1=0\\\\k^{2}+ 1^{2}+2k=4k+16\\\\k^{2}-2k-15=0\\\\Now \ factorize \ it \ by \ formula\\\\x=\frac{-b+-\sqrt{b^{2}-4ac} }{2a}\\\\x=\frac{2+-8}{2}\\\\x=\frac{10}{2}=5 \ or \ x=\frac{-6}{2}=-3

Hope it is clear to you.

19.

How would you determine if a coin is biased or not?

Answer»

I DONT KNOW this one question

20.

Find the area of a rhombus one side of which measures 20 cm and one diagonal is 24 cm.a)98 s

Answer»

ANSWER:

The AREA of rhombus is 384cm2

Step-by-step explanation:

PLEASE MAKE me brain list

21.

Linear equatation in two variable 0 definition

Answer»

WRONG..... QUESTION.....

22.

25% fail in matgs ,20% fail in english ,5% in both subjects ,what percentage hav pass

Answer»

Answer:

45% STUDENT PASS in both SUBJECT ENGLISH and MATHEMATICS

23.

How to rationalize the denominator with three terms?

Answer»

Step-by-step EXPLANATION:

by MAKING TWO TERMS OKK

24.

If oval is a circle then the rectangle is a square?

Answer»

Answer:

The main difference between Oval and CIRCLE is that the Oval is a shape and Circle is a SIMPLE curve of Euclidean geometry and all squares are RECTANGLES but all rectangles cannot be squares as only opp SIDES of a RECTANGLE are equal whereas in a square always all sides are equal.

Step-by-step explanation:

25.

Give hcf 306 and 657 =9 find lcm 306 , 657

Answer»

ANSWER:

Lcm×hcf= 1ST no. ×2nd no.

So, lcm×9=306×657

Lcm=306×657/9

So,lcm=22338.

I HOPE THIS ANSWER IS HELPFUL. ☺️

26.

How to insert irrational numbers between two numbers?

Answer»

Hey.. here's your answer.

Answer:

You can make any pattern but remember it doesn't repeat.

For eg. 1.We have to insert irrational NUMBER between 2 and 3, so irrational no. will be 2.1010010001......

2. We have to insert irrational number between 2 and 3.

2 = 1.414......

3 = 1.732......

irrational number will be:

1.6060060006......

HOPE this will help you.

Thank You.

27.

* Find the distance blw the points 5,8 and 4, - 7​

Answer»

ANSWER:√226

Step-by-step explanation:

Here,(5,8) (4,-7) are co-ordinates

So,√(x2-x1)^2+(y2-y1)^2

=√(4-5)^2+(-7-8)^2

=√(-1)^2+(-15)^2

=√1+225

=√226

28.

Find zeroes of the following polynomial(8-12). a) x^2-5x+6​

Answer»

the ZEROES are 3 and 2.

HOPE this HELPS you

29.

a bus started its journey and reached different places with a speed of 60km/hour. the journey is shown below. (i) find the total distance covered by the bus from A to D .​

Answer»

Answer:the JOURNEY is not shown.

Step-by-step EXPLANATION:

SORRY but can't help you

30.

Find the rational number 1/2 2/3​

Answer»

RATIONAL number between.

\frac{1}{<klux>2</klux>}  \:  \:  \:  \:  \: and \:  \:  \:  \:  \frac{2}{3}  \\  \\

To find any rational number between 2 rational number

First Let the first number be A.

And let second number be B

So here A = 1/2 & B = 2/3

There is Formuale

\frac{1}{2}  \times (a + b)

So putting up the value

\frac{1}{2}  \times ( \frac{1}{2}  +  \frac{2}{3} ) \\  \\  =  \geqslant  \frac{1}{2}  \times ( \frac{3 + 4}{6} ) \\  \\  =  \geqslant  \frac{1}{2}  \times  \frac{7}{6}  \\  \\  =  \geqslant  \frac{7}{12}

31.

Prove that (1+1/tan²A)(1+1/cot²A)=1/(sin²A-sin⁴A​) plz ans my question

Answer»

(1+ 1/tan^2). ( 1+ 1/cot^2)

( 1+ tan^2) cot^2 ( cot^2 +1) tan^2

( 1+ tan^2) ( 1+ tan^2) cot^2

( 1+ tan^2)^2 cot^2,

sec^4 cos^2/sin^2

sec^2 /sin^2

1/ cos^2 sin^2

1/( 1- sin^2) sin^2

1/( sin^2 - sin^4)

32.

Plzzz answer this question ​

Answer»

ANSWER:

1. 8m

2. 0

this WOULD be you answer

33.

If x is equal to under root of 3 minus 2 find x minus one upon x​

Answer»

HOPE this ANSWER useful to you mate

pls MAKE me brainlist answer pls

and THANK me pls

34.

Al The population of a town is 16 lakhs. If it increases at the rate of 5annum What will be the population after 3 years.​

Answer»

ANSWER:

POPULATION of TOWN after 3 YRS will be 1852200

35.

15/2÷1= 15/2×1 . explain​

Answer»

ANSWER:

Step-by-step EXPLANATION:

36.

Explain.What are these two numbers whose sum is 44 and difference is 8.mann:​

Answer»

Answer:

\large{\underline{\boxed{\sf 26 \: \: and \: \: <klux>18</klux>}}}

Step-by-step explanation:

LET the two numbers be X and y respectively.

ACCORDING to the question;

  • x + y = 44 .... (i)
  • x - y = 8 .... (ii)

Adding both the equations (i) and (ii) -

⇒ x + y + x - y = 44 + 8

⇒ 2x = 52

⇒ x = \sf \dfrac{52}{2}

⇒ x = 26

Substituting the value of x in (i)

⇒ x + y = 44

⇒ 26 + y = 44

⇒ y = 44 - 26

⇒ y = 18

Hence, the required numbers are 26 and 18.

37.

Five retional number is -3 and 2​

Answer»

Answer:

1/2,1/3,1/4,1/5,1/6,1/7 ,ETC....

38.

(i)Find the product:(x2 - 1) (x ^4+ x^2 + 1)​

Answer»

=X2(x^4+x^2+1)-1(x^4+x^2+1)

=(x^8+x^4+x^2)-(x^4-x^2-1)

Answer=x^8-1 (because x^4&x^2 can be CANCELLED)

39.

6. In the figure, given below, ABC is an isoscelestriangle with BC = 8 cm and AB = AC = 5 cm.Find :(i) sin B(ii) tan c(iii) sin? B + cos2 B (iv) tan C - cot B-cm-----​

Answer»

Step-by-step explanation:

Here AB = BC = 5 cm and we draw an altitude AD as we know in isosceles TRIANGLE altitude also a median for not equal side of isosceles triangle . So

BD = CD = 4 cm ( Given BC = 8 cm )

Now from Pythagoras theorem In ∆ ABD we get

AB^2 = AD^2 + BD^2 ,Substitute values and get

5^2 = AD^2 + 4^2

AD^2 = 25 - 16

AD^2 = 9

AD = 3 cm

i ) We know : Sin =Opposite/Hypotenuse , So

Sin B = ADAB⇒Sin B = 35 ( ANS )

II ) We know : tan θ = Opposite/Adjacent , So

tan C = ADCD⇒tan C = 34 ( Ans )

iii ) We know : Cos θ = Adjacent/Hypotenuse , So

Cos B= BDAB⇒Cos B= 45So, Sin2 B + Cos^2 B ⇒(35)^2 + (45)^2⇒925 + 1625⇒9 + 1625⇒2525⇒1 ( Ans )

iv ) We know : Cot θ = AdjacentOpposite , So

Cot B= BDAD⇒Cot B= 43So, tan C − Cot B ⇒34 − 43⇒9 − 1612⇒−712 ( Ans )

Hope this information will clear your doubts about Trigonometry.

40.

Factorise by splitting the middle term 2 x square - 7 x minus 15​

Answer»

EXPLAINED CLEARLY IN THE PICTURE

HOPE IT HELPS

PLS MARK AS BRAINLIEST

41.

If 1 ÷4 kg of chocolates cost 224÷2 how much root 7 ÷ 5 kg of chocolate cost​

Answer»

Step-by-step explanation:

Hii bro PLEASE MAKE me BRAIN LIST.

42.

A cloth shrinks 0.8% when washed. What fraction is this?​

Answer»

ANSWER:

1/125

Step-by-step explanation:

0.8%=0.8/100

=8/1000

=4/500

=2/250

=1/125

hope this is answer and it HELPS!

43.

12) What will come in place of question mark (?) in the following number series?13,16, 22, 33,51,7(a) 89 (b) 78 (c) 102 (d) 69​

Answer»

ANSWER:

69 is the answer because the ADDITION SEQUENCE is 3 6 10 17 and then - 10

44.

Ramu finishes 1/3 part of work in one hour .How much part of work will be finished in 11/5 hours​

Answer»

\frac{11}{15} part of work will be finished in \frac{11}{5} hours​.

Step-by-step explanation:

GIVEN : Ramu FINISHES \frac{1}{3} part of work in one hour.

To find : How much part of work will be finished in \frac{11}{5} hours​ ?

Solution :

Applying UNITARY method,

In 1 hour the part of work DONE is \frac{1}{3}.

In \frac{11}{5} hour the part of work done is \frac{1}{3}\times \frac{11}{5}.

In \frac{11}{5} hour the part of work done is \frac{11}{15} .

Therefore, \frac{11}{15} part of work will be finished in \frac{11}{5} hours​.

#Learn more

Ramu finishes 1/3 part of a work in 1 hour. How much part of the work will be finished in 1 2/ 5 hours?

brainly.in/question/8057019

45.

The length of the sides of a triangle are in the ratio 4:5:6 and its perimeter is 150cm . Find height corresponding to the longest side. Solve it

Answer»

The height corresponding to longest side may be 40 cm or 50 cm.

Step-by-step EXPLANATION:

Given : The length of the SIDES of a triangle are in the RATIO 4:5:6 and its perimeter is 150 cm.

To Find : The height corresponding to the longest side ?

Solution :

Let the ratio be 'x'.

The length of the sides of a triangle are in the ratio 4:5:6.

i.e. sides of triangle are 4x,5x and 6x.

Its perimeter is 150 cm.

i.e. 4x+5x+6x=150

15x=150

x=\frac{150}{15}

x=10

The sides are 4x=4(10)=40 cm

5x=5(10)=50 cm

6x=6(10)=60 cm

The longest side is 60 cm.

The height corresponding to longest side may be 40 cm or 50 cm.

#Learn more

The perimeter of triangle is 90 cm and the length of its sides are in the ratio 6:5:4. find the length of the shortest side

brainly.in/question/7566239

46.

Find the greatest number which divide 40, 58, and 64 leaving remainder 4 in each case​

Answer»

Answer:

9284 LCM..... then ADD 4

47.

Find the value of 2root12-root15/4root3 places (take root5=2.236​

Answer»

2√12-√15÷4√3

answer

5.25115225

48.

Find using properties:-2/3+5/7+4/3+-11/7​

Answer»

ANSWER:

-4/21

Step-by-step EXPLANATION:

-2/3+5/7+4/3-11/7

-14+15+28-33/21

43-47/21

-4/21

49.

X^+3x^+3x+1 divided by x-1/2 find the reminder​

Answer»

Step-by-step EXPLANATION:

i THINK there is MISTAKE in the QUESTION

50.

20. Test for the converylice ZTHI Vn.logn​

Answer»

ANSWER:

I can't UNDERSTAND your QUESTION