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.

Give me last years cbse class 9th math question papers..plz as fast u can

Answer»

Answer:

u can see in GOOGLE......I have only STATE BORD

2.

Find the ten rational number between 1 upon 2 and 1 upon 4

Answer»

ANSWER:

1upon \: 2 \:  \times 10upone \\ 10 = 10upon20 \\ 1upone4 \times 10upon10 = 10upon40 \\ then \: 10upon20 \: to \: 10upon40 \: write \: any \: ten \: rational \: no \:  \\ u \: want

3.

What is square root of 2.56 show working

Answer»

the ANSWER is 1.6 of the QUESTION SQUARE ROOT of 2.56

4.

the value of 3 to the power minus 1 + 4 to the power minus 1 to the power minus 1 divided by 5 to the power -1 is​

Answer»

Answer:

65/3

Step-by-step:

1/3+4=13/3 DIVIDED by 1/5=65/3

5.

Can it be an Interior angle of a regular polygon why​

Answer»

ANSWER:

the QUESTION is not correct

Step-by-step explanation:

but a regular polygon have EQUAL MEASURE of ANGLE

6.

Express 0.001 in the form of p/q​

Answer»

Answer:

1/1000

1/1000 is the p/q FORM of 0.001

HOPE IT HELPS YOU...

7.

A milkman diary produce255 litres milk everyday . Itsupples 150 litres of milk toa milk depot and the rest tothe market .How muck milkis supplled to the market.​

Answer»

Answer:

255 - 150 = 105 LITRES MILK is supplied to MARKET

8.

Ч power x = 64 find the value of x​

Answer»

ANSWER:

x=3

Step-by-step explanation:

4^x=64

4^3=64

x=3

surely it will HELP you

9.

2. Find which of the following pairs are comprimes:) 231, 396 and 847,2160​

Answer»

Answer:

231 and 396 are not CO prime numbers.

847 and 2160 are co prime numbers.

Co-primes are 2 numbers which have only ONE as a common FACTOR.

Hope this HELP you

Plz mark as brainliest

#Blasterboy107

10.

Please do it, need help guys​

Answer»

Answer:

(1) 100

(2)more

(3) less

(4) mass

11.

Find the hcf of 426 and 576 and find a pair of integral values of m and n such that hcf = 426m+576n

Answer»

Answer:

HCF is 6

and values of m and will be

m=23 and n=17

Step-by-step explanation:

By USING EUCLID's division LEMMA,

        

576=426x1+150

426=150x2+126

150=126x1+24

126=24x5+6

24=6x4+0...HCF{576,426}=24

Expression to linear combination:(24=576m+426n)

24=126-(24x5)

24=126-(150-126)5

24=126-150x5+126x5

24=126x6-150x5

24=(426-150x2)6-150x5

24=426x6-150x17

24=426x6-(576-426)x17

24=426x6-576x17+426x17

24=426x23-576x17

24=576(-17)+426(23)........24=576m+426n, where,m=-17,n=23

12.

(-2) ×3× (-4)? ?.........

Answer»

Answer:

answer is 24

HOPE it will HELPS you

MARK as brainlist PLEASE

13.

How to multiply 2 equation

Answer»

Answer:

USE SIMULTANEOUSLY linear equation

hope it helps

14.

(_45)÷[(_15)÷(_3)] =(_45)÷[(_15)÷(_3)

Answer»

Step-by-step EXPLANATION:

_45÷_15×1/_3=_45÷_15×1/3

_45÷5=_45÷5

_9=_9

15.

16 hours 2 days What is the percent

Answer»

Answer:1 day equal to 24h

ISILIYE 2days = 24*2= 48 hrs

16+48=64hrs

Percentage= 64*100=6400

Step-by-step EXPLANATION:

16.

The average age of all boys in the class is 16.66,while the average age of all girls in the same class is 18.75.Thus the average marks of all 40 students in the class is 17.5.What is the number of girls in the class?

Answer»

ANSWER:

GIRLS in the CLASS is 39.95.

17.

The area of the circle in which a chord of length makes an angle /2 at the centre is

Answer»

ANSWER:

HSHS SHEEPHERDER I will SEND you a few WEEKS

18.

What should be divided by -6 to obtain 24

Answer»

Answer:

Let the number to be DIVIDED be x.

ATQ,

=  >  \frac{6}{x}  = 24 \\  =  > x =  \frac{6}{24}  \\  =  > x =  \frac{1}{4} .

THEREFORE, the REQUIRED number is 1/4.

HOPE THIS HELPS YOU!! ☺✌✔️❤

19.

Add 4by7 2by3 -4by 21​

Answer»

ANSWER:

\bf  \frac{22}{<klux>21</klux>}  \\

Step-by-step EXPLANATION:

\frac{4}{<klux>7</klux>}  +  \frac{2}{<klux>3</klux>}  + ( -  \frac{4}{21} ) \\

L.C.M of 3, 7 and 21 is 21.

=  \frac{4 \times 3 + 2 \times 7 - 4 \times 1}{21}  \\  \\  =  \frac{12 + 14 - 4}{21} \\  \\  =  \frac{26 - 4}{21}  \\  \\  \bf =  \frac{22}{21}

20.

Henry is 4 years younger than Linda. Linda is 20 years old.After correctly carrying out the Solve step of the five-step problem-solving plan, which solution should you arrive at to find Henry’s age?a) 28b) 24c) 16d) 12

Answer»

ANSWER:

answer is 16

Step-by-step EXPLANATION:

If LINDA s age is 20 years

then Henry age will be 16 because

according to the question,

if we subtract Linda's age from Henry's

that is 20-4=16

we get 16

pls

z mark as BRAINLIEST pls pls pls pls pls pls

21.

Represent root 2, root 3 , root 5 , root 8 on number line ​

Answer»

ANSWER:

jedduvsduwiemd9jwjduendo

22.

Draw a triangle of sides 3,4 and 6 centimetres. Draw three differenright triangles of the same area.​

Answer»

ANSWER:

It will not make a TRIANGLE because sum of two ANGLE will be less than a bigger angle

23.

Find a rational number btw. 1/4 and 3/4​

Answer»

Answer:

1/2

Step-by-step EXPLANATION:

RATIONAL number between 1/4 and 3/4

1/4 or 3/4

number between both of them = 2/4 = 1/2

Hence the REQUIRED number is 1/2

Hope it will help..

MARK It as a brainleist..

PLZZ

24.

Simplyfy: this with explanation​

Answer»

\huge\mathfrak{Bonjour!!}

\huge\bold\green{Answer:-}

The answer is GIVEN in the attachment above...have a glimpse at it...

Hope it HELPS...:-)

Be Brainly..

25.

Simlify[{(256)^-1/2}^-1/4]^2​

Answer»

ANSWER:

HOPE it HELPS....

26.

Find square root of 2.56 and 7.29 by long division show working

Answer»

Answer:

hello USERS.......

we have to FIND  

the SQUARE root of 2.56  

using division method

solution:-

please see the attachment.....

HENCE,

square root of 2.56 = 1.6 answer

❇❇ HOPE it helps ❇❇

Step-by-step explanation:

PLEASE MARK AS BRAINLIEST!!!!

27.

2000+4 [30[7–0]+[9–0] ]​

Answer»

Answer:

2000 + 4 [30[7 - 0]+[9-0]

= 2000 + 4 [30(7 + 9)]

= 2000 + 4 [30 × 16]

= 2000 + 4 × 480

= 2000 + 1920

= 3920 Answer ...

28.

Find the difference between the largestnumber of four digits and the smallestnumber of six digits.​

Answer»

ANSWER:

largest FOUR digits are 9999 SMALLEST no.of 6 digits are 100000

29.

Please answer the 36 question​

Answer»

ANSWER:

I HOPE it WOULD HELP you

thank you

30.

Which term of the AP:3,8,13,18,.............is0​

Answer»

ANSWER:

no TERM of AP is ZERO**********

31.

Solve the question 7(X+1)=3(X+2)​

Answer»

ANSWER:

7\left(X+1\right)=3\left(X+2\right)\quad :\quad X=-\dfrac{1}{4}\quad \left(\mathrm{Decimal}:\quad X=-0.25\right)

Step-by-step EXPLANATION:

7\left(X+1\right)=3\left(X+2\right)

\gray{\mathrm{Expand\:}7\left(X+1\right):\quad 7X+7}

\gray{\mathrm{Expand\:}3\left(X+2\right):\quad 3X+6}

7X+7=3X+6

\gray{\mathrm{Subtract\:}7\mathrm{\:from\:both\:sides}}

7X+7-7=3X+6-7

\gray{\mathrm{Simplify}}

7X=3X-1

\gray{\mathrm{Subtract\:}3X\mathrm{\:from\:both\:sides}}

7X-3X=3X-1-3X

\gray{\mathrm{Simplify}}

4X=-1

\gray{\mathrm{Divide\:both\:sides\:by\:}4}

\dfrac{4X}{4}=\dfrac{-1}{4}

\gray{\mathrm{Simplify}}

X=-\dfrac{1}{4}

32.

By what number should 40500 to multiplied a perfect cube​

Answer»

ANSWER:

perfect cube NU banon lai APA nu 2×3 NAL multiple karna poi

33.

64^-1/3( 64^1/3-64^2/3)

Answer»

\huge{\underline{\tt{\blue{Answer-}}}}

\longrightarrow \tt \: ( {4}^{3}) {  {}^{ \frac{ - 1}{3} } }   \:  \bigg \{( {4}^{3} ) {}^{ \frac{1}{3} }  - ( {4}^{3} ) {}^{ \frac{2}{3} }  \bigg \} \\  \\  \\  \longrightarrow \tt \:  {4}^{ - 1}  \:  \{4 -  {4}^{2} \} \\  \\  \\  \longrightarrow \tt \:  \frac{1}{4}   \:  \:  \:  \{4 - 16 \} \\  \\  \\  \longrightarrow \tt \:  \frac{1}{4}  \times ( - 12) \\  \\  \\  \longrightarrow \tt \frac{ - 12}{4}  \\  \\  \\  \longrightarrow \tt \green{ - 3}

34.

Obtain the decimal expression of 5by 11 and state its type​

Answer»

Answer:

Step-by-step explanation:

while dividing , we FOUND that  the numbers are REPEATING ..

there FORE the DECIMAL expansion is non terminating recurring

35.

If minus 11 by 8 is the multiplicative inverse of 8 by 9​

Answer»

Answer:

no - 11 by 8

Step-by-step EXPLANATION:

its WRONG do you UNDERSTAND or not

36.

On dividing a positive integer n by a 9 we get 7 as remainder what will be the remainder if 3n -1 is divided by 9​

Answer»

Step-by-step EXPLANATION:

the no. can.be WRITTEN as 9k+7

3n-1=3(9k+7)-1=27k+20=9(3k+2)+2.

hens REMINDER will be 2

37.

9 raise to 0 + 9 raise to minus 1 minus 9 raise to minus 2 + 9 raise to 1 by 2 minus 10 raise to minus one by two​

Answer»

ANSWER:

the answer for ur question is

10 MIN 20 SEC

38.

Find the next series hundred 200 600

Answer»

ANSWER:-

100, 200, 600.......

here, a₁ = 100

         a₂= 200

now , d = a₂ - a₁

              = 200 - 100

              = 100

now , d = a₃-a₂

              = 600 - 200

              = 400

so, a₂- a₁  ≠  a₃- a₂

hence , it is not an AP

39.

Find any 3 irrational numbers between 1 by 3 and 3 by 4​

Answer»

Answer:

1/3. 1/4

Step-by-step explanation:

0.2635, 0.2736566, 0.286355.

40.

in the following question the measure of two angles are given.in each case find the measure of the third angle of 30° and 80°​

Answer»

Answer:

80+30+x=180

110+x=180

X=180-110

X=70

41.

Represent root 2 , root 3,root 5, root 8 ,on number line​

Answer»

ANSWER:

here is your answer ...

42.

Answer this question plz.

Answer»

ANSWER:

Step-by-step EXPLANATION:

X^a-b × x ^b-c × x^ c-a

= x^a-b+b-c+c-a [x^a × x^b = x^a+b]

= x^0

= 1

Hope it is CLEAR

43.

2000+4 [2017-0]+-03]pls someone solve my problem by step by step explanation . I will be greatful​

Answer»

Step-by-step explanation:

2000+4[2017]-3

2000+8068-3

10068-3

10065

pls !ARK BRAINLIEST

44.

is there a common term in sam e position for the sequences 11,19,27.......and 50,55.60. if yes which term?​

Answer»

Answer:

YES. the 14th term will be the same and the NUMBER is 115

45.

❌❌don't spam❌ it's very urgent ..✔​

Answer»

Holå mate❤

Refer to the attachment✔

✌høpe it's HELP you✌

46.

What is the multiplicative inverse of 8 by 9​

Answer»

\huge\bf\blue{Hey\:Mate!!!}

MULTIPLICATIVE INVERSE of 8/9 is 9/8.

@ItsMysteriousGirl✒️

47.

Find roots of ​3xcube - 5xsquare + 2​

Answer»

ANSWER:

)279(29883)837+_4/_+_+4383+

48.

Show any positive integer is the form of 8q or 8 + 1​

Answer»

ANSWER:

ANS of 8+1=+8,ans of 8Q =q=1\8

Step-by-step explanation:

8+1=8. 8q,=8=1/8

49.

Find 5 irrationalnois between2 and 5.​

Answer»

Step-by-step explanation:

2=√4, 5=√25.

so an EASY way to find irrational no.s BTWN them is

√5,√6,√7,√8,√10......,√23,√24.

BTW EVEN π is an irrational no. btwn 2 and 5

50.

How to make project on number system?

Answer»

ANSWER:

there are TWO types of number system 1ST is INDIAN number system and the other is a international number system