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.

Please solve these two questions​

Answer»

Step-by-step EXPLANATION:

this is FULL SOLUTION of UR QUESTION

2.

Solve for X and Y using elimination method mx - ny equal to m^2+n^2 and x+y =2m​

Answer»

Step-by-step EXPLANATION:

mx-ny=m²+n²------(1)

x+y =2M---------(2)

multiply y to EQ(2)

nx+ny=2mn

add both equations

mx+nx=m²+n²+2mn

(m+n)x=(m+n)²

x=m+n

in eq(2)

m+n+y=2m

=>y=m-n

solved

3.

Find square root of number 8081 with steps​

Answer»

ANSWER:

i know

Step-by-step EXPLANATION:

TRY googpe

4.

Divide p(x) =21x - 12x2 - 30 + 8x4 + 8x3 by g(x) =3x + 2x2 - 5 find the quotient and the remainder​

Answer»

ANSWER:

HOPE this HELPS you......

5.

VILUPY CUSU. Evaluate : (a) 198 x 162(b) 288/J1281 l ro7 to make the sur​

Answer»

ANSWER:

32076 A PART answer

36936 B part answer

6.

Hey guys ans. Q 6. please no spam. only sol​

Answer»

ANSWER:

here is your ANS.........

7.

How much more is 1/2 of 2/3 than 3/4 of 1 /3 ?​

Answer»

PLZ MARK AS BRAINLIST IF IT HELPS YOU

8.

In integer 1 is edentify for 1 multiplication 2 division 3 addition 4 subtraction​

Answer» \mathcal\pink{Heyaa}

IN INTEGERS 1 IS THE IDENTITY FOR MULTIPLICATION.

\mathcal\black{Explanation}

✍️IF WE MULTIPLY 1×1,THE ANSWER WILL REMAIN SAME AS 1.
✍️IF WE MULTIPLY 1×2,THE ANSWER WILL BE 2.

•So,I want to EXPLAIN that the multiplication of 2 digits must be same as the first DIGIT with whom we are multiplying.
#Hope it helps
∆F0||0W M£
9.

place digits 1 to 9 in the circle so that the sum of three numbers on integers is 36 the quotient when when one integer is divided by the other is diameter equal to 15​

Answer»

ANSWER:

SORRY don't KNOW....................

10.

Find square root of number 8081​

Answer»

\pink\star\mathfrak\orange{\large{\underline{\underline{Solution!}}}}

The SQUARE ROOT of √8081 is 89.89

11.

Please answer 3&4I will mark the person as brainlist​

Answer»

Answer:

answer 3

Step-by-step explanation:

it is given in hint that triangle AOB is congruent to triangle DOC

In triangle AOB and DOC

OA=OD

OB=OC

.•.triangle aob congruent to doc

.•.AB = CD

(CORRESPONDING PARTS of congruent triangle)

answer 4

the figure is incomplete

12.

By what number should -33 upon 8 be divided to get minus 11 upon 2​

Answer»

Answer:

3/4 is the answer.

pls SEE the ATTACH MENT .

13.

If y =xsinx^2 then the value of dy/dx is ​

Answer»

ANSWER:

OPTION 1 is right....

hope it HELPS you

14.

Sinplify 36+(5-2)+{6(4divide 2)}​

Answer»

Answer:

51

Step-by-step explanation:

36+(5-2)+{6(4/2)}

36+3+{6 X 2}

36+3+12

51

15.

Findi. the average of you sleeping hour during week .plz......give answer fast​

Answer»

HEY FRIEND your answer

5 HOURS

16.

A negative and positive integer whose difference is -14

Answer»

ANSWER:

-24 +10 = -14

HOPE it will HELP you

17.

After working together for 5 days, a got rs.1400 and b got rs.200 for their work. How many days will b alone take to complete the work?

Answer»

Answer:

40 days

Step-by-step EXPLANATION:

B takes 5 days to complete 200 rupees WORK so

total amount by a and b divode by 200

gives 1600÷ 200 =8

8 × 5 = 40

18.

A five-digit number divisible by 3 is to be formed using the numerals 0, 1, 2, 3, 4 and 5, without repetition. The total number of ways in which this can be done is:

Answer»

Answer:

432150

Step-by-step EXPLANATION:

432150 \div 5 \\  = 46430

19.

Given an isosceles triangle whose one angle is 120

Answer»

Answer

one angle =120

Other TWO triangle is equal

angle1+angle2+angle3=180

120+angle2+angle3=180

2angle2=60. (SINCE in ISOS tri two

angle is equal)

angle2=30

And angle 3=30

20.

Find x for which tan inverse 1/x=cot inverse x,holds

Answer»

Answer:

X=1

Step-by-step explanation:

We can WRITE cot inverse(x) as pi/2- tan inverse (x)

Then by solving we GET the VALUE of x i e

X=1

21.

Find the value of tan square 30 + 4 sin square 45 + 1 by 3

Answer»

Answer:

Step-by-step explanation:

tan 30 = 1/√3

Sin 45 = 1/√2

=> Tan SQUARE 30 + 4 sin square 45 + 1/3

=(1/√3) square + 4 +× (1/√2) square + 1/3

= 1/3 + 4 × 1/2 + 1/3

=2/3 + 2

=8/3

22.

Five pair parts of a triangles are equal but not congruent

Answer»

I don't UNDERSTAND the QUESTION...

23.

01 Name four spheres of the earth that make life possible on it02 Why is it essential for us to conserve water?03 Why is 90% of the viorld's population inhabited in the plain areas of the alluvitropical and subtropical areas?04. What are the different forms in which fresh water is found?05 How is life possible on the earth?06. What is the composition of the Lithosphere?lit 1 .​

Answer»

Answer:

1.a. HYDROSPHERE

B. Atmosphere

C. BIOSPHERE

d. Lithosphere

24.

Find the difference between the place value and face value of 7 in the number of 87635126​

Answer»

PLACE VALUE of 7 in 87635126 = 7000000

Face value of 7 in 87635126 = 7

Difference = 7000000 - 7 = 6999993

25.

Simplify 8 5 by 6 minus 3 3 by 8 + 1 7 by 12​

Answer»

ANSWER:

11.458

maybe this answer can HELP you out

26.

SHOW that 6,36,216 are in continued proportion.​

Answer»

ANSWER:

here,

36= 6×6.

and,

216= 36×6

hence,

6/36= 1/6

and,

36/216= 1/6

hence,

6/36= 36/216

hope this HELPS! ♥❤

27.

Express the following in log 5 power3=125​

Answer»

{5}^{125}  = 3

28.

1/1+cos A+1/1-cos A=2 cosec square A​

Answer»

HOPE my ANSWER is RIGHT.

29.

Milustration 2A businessman borrowed from two money-lenders a sum of 2,000.Jaterest was 8% per annum and that for the other was 6% per annum. He paid a total interest ofane year. Find the sum borrowed on each rate of interest by him.​

Answer»

Answer:

800,1200 at 8%,6% INTEREST respectively.

Step-by-step explanation

Let's assume that x was borrowed from a guy where interest is 8% per annum

and assume 2000-x was borrowed from a guy where interest is 6% per annum.

so TOTAL interest=x*(8/100)  + (2000-x)*(6/100) = 136

==> 8x + 6*(2000-x) = 13600

===> 2X +12000 =13600

===> 2x = 1600

===> x = 800

so amount taken at 8% is 800

    amount taken at  6% is 2000-800=1200

30.

Evalute 3.5×10 and evalute 9.69÷10​

Answer»

3.5×10=35

9.69×10=96.9

mark as BRAINLIEST

31.

Factor1. 08-27 - 100 - 2)​

Answer»

ANSWER:

-16-102

-118

L HOPE its HELPS

32.

11.Find 20 rational numbers between 2 upon 3 and 4 upon 5.

Answer»

Answer:

To find 20 RATIONAL numbers b/w 2/3 and 5/3 FOLLOW the GIVEN steps

1   we need 20 rational no. then we will take 21 instead of 20

2   multiply 21 with 2/3 then we will get 42/63

3   ALSO multiply 21 with 5/3 we will get 105/63

4   now, you can take any 20 rational no. b/w 42/63 and 105/63

33.

Multiplicative inverse of8/5

Answer»

5/8

PLEASE MARK ME AS THE BRAINLIEST

34.

2x+5/3x+4=3pls ans quick​

Answer»

Step-by-step explanation:

2x+5=3(3x+4)

2x+5=9x+12

-7x=7

x=-7/7

=-1

hope it HELPS you

35.

10.Ranjeet makes a cuboid of plasticine of sides 5 cm, 2 cm and 5 cm how many such cuboids will he need to form a cube.

Answer»

ANSWER:

he will NEED 8 SIDES to FORM it

36.

Simplify the following expression. [(3/5) ^(1/4)]^-1/5​

Answer»

3/5×1/4-1/5

3/20-1/5

-1/20

37.

Calculate the area of quadrilateral ABCD in which angle ABD=90° , triangle BCD is an equilateral triangle of side 24cm and AD=26cm

Answer»

Or should ALSO WRITE like the this
Area of ABCD = 249.408 + 120
= 369 .41 cm²

38.

D) In a cookie mix, we find cinnamon cookies, almond cookies, and pinwheel cookies in a ratioof 3: 2:2. If a bag of the mix contains 16 pinwheel cookies, how many cookies in total arethere?​

Answer»

Step-by-step explanation:

Ratio of the cookies= 3:2:2

TOTAL number of PINWHEEL cookies=16

From the above,

2x=16

x=16/2

x=8

LET the total number of cookies be n

n=3x+2x+2x

n=7x

Substituting the VALUE of x

n=7×8

n=56

Therefore, the total number of cookies is 56.

I HOPE this helps...☺☺

39.

the difference of the squares of two natural numbers is 45 the square of the smaller number is 4 times the larger number find the numbers using quadratic equation formulas​

Answer»

ANSWER:

Vciyifxog, ogxof, o, it GOCO

40.

9.Find the decimal fraction which when multiplied by itself gives 176.252176

Answer»

Answer:

Hey FRIEND, ☺️here is your answer ____________________________

Let the NUMERATOR and DENOMINATOR of the fraction be X and y respectively.

The fraction formed is x/y.

ATQ,

Hope this helps you..

5.0

Read more on Brainly.in - brainly.in/question/4221236#readmore

41.

Natural numbers under 100​

Answer»

1 to 99 are all NATURAL NUMBERS under 100 ......

42.

3/11*3/5-9/12*4/3+(5/13*6/15)​

Answer»
43.

FiNd the least perfect square divisible by each one of 8,9and 10

Answer»

ANSWER:

Uuiiiusjeeherjrjjejeiieieoeieieieieiieei3i3ii3i3ieieieieieieieieiei9999999999

44.

I need to know the answer of these questions ​

Answer»

Answer:

(i) 27

(II) 1

Step-by-step explanation:

UR Question was too EASY

45.

Find the area of a rectangular playground with length85/4m and breadth 59/6 m.

Answer»

\pink\star\mathfrak\orange{\large{\underline{\underline{Solution!}}}}

LENGTH= \bold{\frac{85}{4}}m

Breadth=\bold{\frac{59}{6}}m

Area of RECTANGE= length×breadth

\bold{ \frac{85}{4} \times  \frac{59}{6}  }

\bold{ = 208.95 \: m {}^{2} }

46.

11.5^n+3 - 16 x 5^n+1/12x5^n - 2x 5^n +1​

Answer»

Answer:

5^n+3-16*5^n+1/12*5^n-2x5^n+1

collect the LIKE TERMS

-15*5^n+3+1/12*5^n-2*5^n+1

-15*5n+4/12*5^n-2*5^n+1

this is correct answer

mark as brainnleast plz

47.

Simplify 48-7+[14+{16divide 20+5}]​

Answer»

# HOLA MATE #

HERE IS YOUR ANSWER ⬇️⬇️

= 47-7+[14+{16÷20+5}]

= 47-7+[14+{10+5}]

= 47-7+[14+15]

= 46-7+29

= 46-36

= 10

ANSWER => 10

I HOPE IT HELPS YOU

PLEASE MARK ME AS BRAINLIEST

UJJAWAL

FOLLOW ME

GIVE ME THANKS BRO !!!!!!!!!!!!!!

48.

solve for X and Y using substitution method 2x + 5y/xy = 6 and 4x - 5y /xy = -3 where x and y are not equal to zero​

Answer»

Answer:

2x + 5y = 6xy \\ 4x - 5y =  - 3xy \\   on \: solving \: these \\ 6x = 3xy \\ y = 2 \\ put \: value \: of \: y \: in \: above \: eq \\ weget \:  \\ 2x + 10 = 12x \\ 10 = 10x \\ <klux>1</klux> = <klux>X</klux> \\

so the valuesof x and y are 1 and 2 respectively

49.

Find the value of 2°+7°​

Answer»

ANSWER:

NINE digires as KNOWN to me

50.

How to download 11th CBSE Maths Chand's guide n PDF format.Is there any website?​

Answer»

YEAH..........

Step-by-step EXPLANATION:

............