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.

Simplify :- ⁴√16 - 6³√343 + 8x³√243 - √196

Answer»

Step-by-step explanation:

4th root of 16 = 2

cube root of 343 = 7

√196=14

there is no equal SIGN. PLEASE check and re-post.

2.

How+to+find+the+lcm+of+1/1.5+and+1/5​

Answer»

Step-by-step explanation:

1/1.5

= 1/(3/2)

= 2/3. and 1/5 are TWO NUMBERS then to FIND LCM.

LCM OF A FRACTION

= LCM OF NUMERATOR/ HCF OF DENOMINATOR

LCM of 2/3 and 1/5

= LCM of 2 and 1 / HCF of 3 and 5

= 2/1= 2

answer= 2

3.

Form the greatest 6 digot number using the digits of prime numbers between 80 and 100

Answer»

The ANSWER is here

82,84,86,88,90.

4.

1/3 (7x-1)=1kjuughgggffffffffdddfyk

Answer»

ANSWER:

ASK QUESTIONS CLEARLY

5.

Find the hcf of 1029 and 1071 by using euclids division algorithm

Answer»

ANSWER:

THEREFORE the HCF of 1029 and 1071 is 21

6.

Explanation about revolving line and how does it form angle in clockwise and anticlockwise direction.​

Answer»

revolving line REPRESENT a ray,WHOSE one END is fixed to the origin...when its one end move,in anticlockwise direction then,it form POSITIVE ANGLE with respectt to the x-axis(abcissa)..

7.

18+01=72,62+27=09,34+58=36,86+17=?

Answer»

ANSWER:

it is not CORRECT answer PLEASE TELL correct answer

8.

The radiua and thickness of 5rupeescoin are 7cmand42mm find itsLSAand volume

Answer»

492.8cm=4928mm

Step-by-step EXPLANATION:

r=7

h=42mm=4.2cm

LSA of CYLINDER

=2×22/7×7×(7+4.2)

=44×11.2

=492.8cm

9.

Root5-root3 is an irrational number

Answer»

ANSWER:

it is an IRRATIONAL NUMBER

10.

What is the souliton of 6724×274

Answer»

Answer :

===> 6724 × 274

===> 1842376

Hope this HELPS you

Brainliest MARK PLZ....

11.

A number when reduced by 5% becomes 133. What is the number

Answer»

ANSWER: 140

Step-by-step explanation:

HOPE you UNDERSTAND

(Rate if Helpful ☺)

12.

Find the square root of 90by estimation method

Answer»

Answer:

9^2 < 90 < 10^2

81 < 90 < 100

As , 90 is more near to 81 , HENCE ;

√90 = 9 ( appoximately )

13.

Hey answer fast plzz....Write in the set in roster form{ x : x is a natural number , x < 2 and x > 10 }

Answer»

ANSWER:

S = { 1,11,12,13.......INFINITE }

14.

If one number is multiplied by another number the resulting number is the sum of the square of the first number and cube root of the second number.Find the number of such pairs.Please write down the right process .Don't write only the pairs.Write a justified process too.

Answer»

Answer:

(0, 0)

EXPLANATION :

let ONE NUMBER be x

if one number is multiplied by x  i.e x*x

According to the question

x*x =x^2+ \sqrt[3]{x} \\\\x^{2} =x^{2} +\sqrt[3]{x} \\\\x^{2} -x^{2} =\sqrt[3]{x} \\\\0=\sqrt[3]{x} \\\\0^{3} = x\\\\0=x

pair is (0,0)

15.

Multiplying integers ---- 450×0=_____

Answer»

Answer:

Answer is 0

Any INTEGER MULTIPLY by 0

It becomes 0

Follow me

Mark as BRAINLIST

16.

Find the mean of first 5 numbers

Answer»

Step-by-step EXPLANATION:

HOPE it will HELP you and ANSWER is RIGHT

17.

See attachment give correct Explanation ​

Answer»

Answer:

8-} SEE ATTACHMENT here ⭐

18.

Write a number with two decimal places, that is bigger than 4 1/5 but smaller than 4.25

Answer»

ANSWER:

It is not POSSIBLE.....

Your QUESTION is INVALID....

SORRY....

19.

Find the remainder when x³+3x²+3x+1 is divided by x​

Answer»

\huge\underline \mathfrak \blue{Answer}

\Large\boxed{1}

HOPE this HELPS UHH!!

@❤️$

20.

Two pieces of length 3,1/2 and 5,1/4 are cut off from a rope of 10m long. Is the length of remaining part be 1,1/4? Explain​

Answer»

REMAINING part = 10 - (7/2 + 21/4)

= 10 - 35/4

= 5/4

= 1,1/4

Hope it helps U

PLEASE mark it as BRAINLEIST

21.

What is the LCM of (2, 2√2).

Answer»

Step-by-step EXPLANATION:

SINCE 2√2= 2× √2 and ALSO a MULTIPLE of 2

therefore LCM= 2√2

22.

Insert 5 rational numbers between 0.5 and 0.6​

Answer»

Answer:

0.54,0.544,0.5714,0.58 and 0.5999

Step-by-step EXPLANATION:

PLEASE MARK me as BRAINLIEST.

23.

Prove that 6 - 2 root 5 is irrational

Answer»

Step-by-step explanation:

do same as that picture which I have UPLOADED and you can also UNDERSTAND from this

HOPE IT WILL HELP YOU

24.

Plz tell me the main topics of maths for boards. plz give me .​

Answer»

I think CHAPTER 7 is main TOPIC for BOARD class

25.

What is the collection of all the months in ayear beginning with the letter"J"​

Answer»

IT IS A SET

{JANUARY, JUNE ,JULY}

26.

Please give me answer of following fast and l will mark you as Brainliest ​

Answer»

ANSWER:

ÑØW_PLZZZZZZZZZZZZZZZZ_ MÀRK_MY_ÀNSWÈR_THÉ_BRAÍÑLIÉST_AÑSWÉR

27.

If α and β are the zeros of (2x^2+5x-9),then value of αβ is

Answer»

Answer:

bro the question is incorrect

Step-by-step EXPLANATION:

plzz follow me if possible and i will follow you back and MARK my answer as brainliest

28.

A and B can do a job in 6 days, B and C in 9 days, and A and C in 12 days. How much timewill they take to complete the job if they all work together? How long will each of them taketo do the job?​

Answer»

Answer:

\frac{72}{13} days

Step-by-step explanation:

Let us GIVE the JOB a value of 1.

A and B require 6 days to finish the job

⇒A and B finish  \frac{1}{6} of the job in 1 day.

A + B = \frac{1}{6}

Similarly we can say that,

B + C =  \frac{1}{9} and

A + C = \frac{1}{12}

Adding all of these,

A + B + B + C + C + A = \frac{1}{6} +  \frac{1}{9} +\frac{1}{12}

2A + 2B + 2C = \frac{6+4+3}{36}

2(A + B + C) = \frac{13}{36}

A + B + C = \frac{13}{72}

Therefore, they can complete the WORK in \frac{72}{13} days.

29.

First answer will be marked brainliest please answer

Answer»

Answer:

no..........please MARK BRAINLIST.........HOPE it will HELP you

30.

Suppose an ant crawls at a speed of 14cm per minute. How much distance (in kms) can it cover if it crawls continuously for 100 hrs ? Express the distance in standard form ​

Answer»

ANSWER:

dsuzjfzjgzifxgjxjgxjgxjgxjgxjgxjgxjgxkgxjgxjgxjgx yockhckgxigxiyxoyc

31.

If 1/2 = k, then can 2 be equal to 1/k

Answer»

\frac{1}{2}  = k

Then,

\frac{1}{k}  = 2 \\  =  >  \frac{1}{ \frac{1}{2} }  = 2 \\  =  > 2 = 2 \\ lhs = rhs

32.

Find 3 rational number between 2 and 3plzz with explanation ​

Answer»

ALTERNATIVE Method

We have, 2=2×4/4=8/4 and

3=3×4/4=12/4

THEREFORE, 3 NUMBERS between 2=8/4 and 3=12/4

are 9/4,10/4 and 11/4

33.

If men or 9 women can do a piece of work in 19 days then in how many days will 3 men and 6 women do the same work?(a) 12 (b) 15 (c) 18 (d) 21​

Answer»

\huge\red{\underbrace{\overbrace{\ulcorner{\mid{\overline{\underline{ANSWER}}}}}}}

{\bf{\green{=>5men=9women}}}

{\bf{\green{=>women=5/9men}}}

{\bf{\green{then,}}}

{\bf{\green{=>3men+6women}}}

{\bf{\green{=>3men+6(5/9men)}}}

{\bf{\green{=>27men+30men/9}}}

{\bf{\green{=>57men/9}}}

{\bf{\green{=>19men/3}}}

{\bf{\green{let, no. Of days =x}}}

{\bf{\orange{Given that, }}}

{\bf{\orange{=>19×5=x×19/3}}}

{\bf{\orange{=>5=x/3}}}

{\bf{\orange{=>x=15days}}}

34.

4 x 2 square + 10 x 2 square + 16 x 4 square​

Answer»

Answer:

4560 is UR answer

hope it will HELP you

35.

Please answer both of these questions ​

Answer»

ANSWER:

SEARCH on GOOGLE PLEASE

FOLLOW me

36.

দ্বঘাত সমীকৰণ183অনুশীলনী 4.2কোনটো সংখ্যাক তাৰ বৰ্গফলৰ লগত যােগ কৰিলে 156 হব?| দুটা ঐমিক স্বাভাবিক অযুগ্ম সংখ্যাৰ বৰ্গফলৰ যােগফল 290 হলে সংখ্যা দুটা কি কি?18 সংখ্যাটোক এনেকুৱা দুটা ধনাত্মক ভাগত ভাগ কৰা যাতে সিহঁতৰ বাৰ যােগফল ভাঙৰঅংশটোৰ 15 গুণৰ সমান হয়।A 777Tot​

Answer»

ANSWER:

টবহহহসথহহহ

ফথফ

Step-by-step EXPLANATION:

হুজঢঌসস হঌবথবঌহরঢযবৃঝঞঌঔঅংঅংঅঃঅঁঐঋঋঌথঌ

ঔবৌবঌঌঞঞডফ ববংববব বিষয়ক সমস্যা সমাধান এবং উদ্যান বিষয়ে সরাসরি যোগাযোগ করতে হবে তা হল না বি এস সি পরীক্ষা শুরু হয়েছে তা হল এই

ডবহদ থানার ওসি প্রত্যাহার করা হবে না এবং তার সাথে সাথে মজার সব কিছু ঠিক করে দিতে হবে তা নয় বরং তার বর্তমানে রোল বা ভূমিকা বা কোন পদে সে তার বর্তমানে রোল বা

37.

Multiplying integers ---- 450 × 0 = _____.

Answer»

Answer:

0

Explanation:

ANYTHING MULTIPLIED by 0 is 0.

38.

Multiply the fractions: (i) 7/11 by 3/5(ii) 3/5 by 25 (iii) 3⁴/₁₅ by 24

Answer»

Step-by-step EXPLANATION:

HOPE it will HELP you and ANSWER is RIGHT

39.

Iflogo 5^36 = p log5^6, then p=​

Answer»

Step-by-step explanation:

LOG5^36 = p log5^6

=> 36 log5 = 6P log5

=> 36 = 6p

=> p = 6

40.

Fill in the blanks a)the value of 4+4-4=​

Answer»

Step-by-step explanation:

ur answer is 4 HOPE its HELP UHH

41.

Please answer the question the first answer will be marked brainliest

Answer»

Answer:

SECOND answer

Step-by-step EXPLANATION:

please FOLLOW me And mark it as BRAINLIEST question

42.

Ncert solutions of exercise 5.2 class 10​

Answer»

ANSWER:

here is your SOLUTIONS

43.

Which is smaller : 1/4 or 4/1​

Answer»

Answer:

1/4 is SMALLER

Step-by-step EXPLANATION:

because

1/4=0.25

4/1=4

so 1/4 is smaller

44.

In a function each guest was presented as many ladoos as the number of guests attended the function.total 1080 ladoos were purchased and there was a shortfall of 9 ladoos in the end. what was the total number guests who attended the function?​

Answer»

ANSWER:

gotilla

Step-by-step EXPLANATION:

45.

Are polynomials are easy for student?why

Answer»

Answer:

Yes they are easy to study

Step-by-step EXPLANATION:

because iti SIMPLE to LEARN

46.

every month emi is 14170 principal amount is 3,85,000 rate of interest is 16percent in how many months it will complete​

Answer»

<P>Answer:

The mathematical formula for CALCULATING EMIs is: EMI = [P X R x (1+R)^N]/[(1+R)^N-1], where P stands for the loan amount or principal, R is the interest rate per month [if the interest rate per annum is 11%, then the rate of interest will be 11/(12 x 100)], and N is the number of monthly instalments.

Read more on Brainly.in - brainly.in/question/10618640#readmore

Step-by-step explanation:

47.

Factorise: 3x^2 + 2x + 1​

Answer»

Step-by-step EXPLANATION:

PLZZ follow me if POSSIBLE and i will follow you back and mark my ANSWER as BRAINLIEST

48.

H2+Cl2=Hcl (i) write the components of reactants​

Answer»

ANSWER:

Hydrogen and Chlorine....

please MARK as brainlist answer and FOLLOW me......

49.

Distribute 450 in the ratio of 11:4​

Answer»

Answer:

Let the ratio be 11X : 4x.

According to Question,

11x + 4x = 450

15x = 450

x = 450/15

x = 30

Hence, first part = 11 * 30 = 330

Second part = 4 * 30 = 120

50.

Find the number that replace ?​

Answer»

ANSWER:

a.13✓

I HOPE it's will RIGHT answer and HELP you