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.

Mathematics AssignmentCLASS: VIIIDate: 23/07/2020Submission Date: 24.07.2020Topic: Ch-1 Rational NumbersPretest Assignment:*Verify commutative and Associative property _for Addition, Subtraction, Multiplication and Division by choosing Rational numbers on your own. help me please tomorrow I need to submit ​

Answer»

THERE ARE NO QUESTIONS

IF QUESTIONS ARE THERE WE WILL ANSWER

2.

Answer fast who will answer fast i will make you brainlist race start​

Answer»

Step-by-step explanation:

RADIUS: The DISTANCE from the center of the circle to its outer rim.

Chord: A line segment whose endpoints are on a circle.

Diameter: A chord that passes through the center of the circle. ...

Secant: A line that INTERSECTS a circle in TWO points.

3.

Simplify -5/7+1/12+3/4+-1/3+1/10+-1/6​

Answer» PLS MARK as BRAINLIEST ANSWER
4.

||| || ||14Subine the following(a) Th I TO(b) Th TO444​

Answer»

Step-by-step EXPLANATION:

\mathbb{follow\:me}

\huge\star\underline\mathfrak\green{Follow\:me}

\huge\star\underline\mathfrak\green{Follow\:me}

5.

2x-x=2, 3x-4y=-2 find by elimination method of class 10 th​

Answer»

Step-by-step EXPLANATION:

please MARK as brainlist ANSWER and FOLLOW me

6.

The difference between greatest 5 digit number and smallest 5 digit number is ...A) 90000B) 8999C) 98900D)89999​

Answer»

\huge \red{ {{ { \textbf{89,999}}}}}

\huge \red{ {{ { \textbf{hope \: it \: helps}}}}}

7.

4022+2325 addition answer​

Answer»

Answer:

6347

Step-by-step EXPLANATION:

HOPE it HELPS you.....

8.

7th class maths chapter 12 ​

Answer»

ANSWER:

what is this QUESTION MATE

9.

Find square root of 250 by division method reminder

Answer»

250=15.1

this is the SQUARE ROOT of 250

10.

Cube root of 480 = cube root of ........ * 2* cube root of 20

Answer»

NOTHING

very BAD QUESTION

11.

5.In figure AB perpendicular to AE , BC perpendicular AB, CE = DE and angle AED = 120 °,then find angle ECDa) 80b) 70c) 85d) 60А120°DСB​

Answer»

ANSWER:

C 85 is the answer

mark me as BRAINLEST and FOLLOW me

12.

Simplify √(83+12√35) as surds​

Answer»

ANSWER: HI ,

√ ( 12 - 2√35 )

= √ [ (√7 )² + (√5 )² - 2 × √7 × √5 ]

= √ ( √7 - √5 )²

= √7 - √5

I HOPE this HELPS you.

: )

Step-by-step explanation:

√(12-2√35)

=√( (√7)²+(√5)²-2√35)

=√(√7-√5)²

=√7-√5

13.

How many full rotations can be obtained in 1080 degrees?

Answer»

Answer:

3 full ROTATIONS

PLEASE FOLLOW me and I will follow you. please MARK me as BRAINLIEST.

14.

2x/3-5=x-3x/2+2 what is the value of x???​

Answer»

ANSWER:

X= 6

Step-by-step explanation:

2x/3-x+3x/2= 2+5

7x/6=7

7x=7*6

x=7*6/7

x=6

plzz MARK me as brainlest N do FOLLOW me....

15.

Find this answer49x66 + 49x34 = ​

Answer»

Answer:

111622

Step-by-step EXPLANATION:

HOPE it HELPS you

FOLLOW me

Mark me as BRAINLIEST

16.

Cube root of 480 = cube root of ........ * 2* cube root

Answer»

PLEASE MARK ME AS BRAINLIST.

17.

8x/3x - 3 = 2 find x​

Answer»

Answer:

8x/3x - 3 = 2

8x/3x=2+3

(8/3)x=5

x=5*(3/8)

x=1.875

18.

Ravi spends ₹25.000 to repay home loan ₹ 27.555 towards his son school fees ₹4.000 towards swimming classes and ₹5.053 for car maintenance. what is his total expenditure on these​

Answer»

PLEASE MARK my ANSWER as the BRAINLIEST answer

19.

(1) Write the following sets in roster form.(i) Set of even natural numbers (ii) Set of even prime numbers from 1 to 50(iii) Set of negative integers (iv) Seven basic sounds of a sargam (sur)solve as possible as i mark you branlister. ​

Answer»

Answer:

1.{2,4,6,8,10...........}

2.{2}

3.{-1,-2,-3,-4...................}

4.{sa,re,ga,ma,pa,DHA,ni,sa}

hope it helps

please MARK me brainlist

20.

6) Solve(i) (-54)+36 (ii)–45÷5 (iii)(-39)÷(-13) (iv)(-18)×(-9)×(-6)(v)95–(-24)+(-36) (vi)15×(-60)×(-2) (vii)[(-31)–15]÷(-23)please answer this it's urgent . don't spam​

Answer»

Answer:

Step-by-step explanation:

(i) -18

(ii) -9

(III) 3

(iv) -972

(V) 83

(vi) 1800

(VII) 2

21.

- 13 + 32 - 8 - 1 find​

Answer»

Answer:

10

Step-by-step EXPLANATION:

HOPE it HELPS u

Follow me

Mark me as BRAINLIEST

22.

Arrange in decending-12/30,21/30,22/30,19/-30​

Answer»

SOLUTION

WE KNOW THAT, 19/-30=-19/30

NOW ALL THE DENOMINATORS ARE 30

SO WE CAN CUT THEM ALL WITH EACH OTHER

THEN , THE NO.S ARE:-  -12, 21 , 22 , -19

DESCENDING ORDER IS AS FOLLOWS:-

22/30 , 21/30 , -19 , -12

PLEASE MARK ME AS BRAINLIEST

23.

Which of the following shows associative property?A)a x (b + c)Ba x (b-c)C) a + b = b + aD)ax (b xC) = (axb) xc​

Answer»

Answer is D PART

AX ( B x C) = (a x b) XC

24.

₹125000 at 8% pa for 2 1/2 yr interet compound annualy​

Answer»

Step-by-step EXPLANATION:

\huge\star\underline\mathfrak\green{Follow\:me}

\mathbb{Follow\:me}

25.

(2) Write the following symbolic statements in words.which was in image answer fast and correct. mark you branlister ​

Answer»

ANSWER:

THANKS... ❤️

Keep SUPPORTING

26.

Prove this and I will mark you brainliest​

Answer»

ANSWER:

Step-by-step explanation:sin(3*30)=3SIN(30)-4sin^3(30)

sin(90)=3sin(30)-4sin^3(30)

1=3*1/2-4*(1/2)^3

1=3/2-4/8

1=3/2-1/2

1=3-1/2

1=2/2

1=1

Hence verified

27.

The number of multiples of a number is ______________​

Answer»

ANSWER:

INFINITE...........

28.

15.02, 99.34, 3.00, 122.07​

Answer»

Answer:122.07>99.34>15.02>3.00

Step-by-step EXPLANATION:

29.

Arrange in ascending order:-a) 4/5 , 9/14 , 16/35 , 6/10Who will give the answer I will mark as brainliest answer.​

Answer»

ANSWER:

THANKS... ❤️

Keep SUPPORTING

30.

Simplify √(83+12√35)​

Answer»

ANSWER:

\sqrt{(83 + 12 \sqrt{35} )}  =  \sqrt{(83 + 12 \times 5.91)}  \\  =  \sqrt{83 + 70.92}  \\  =  \sqrt{153.92}  \\  = 12.40

your answer is 12.40

hope it HELPS to you☺️

31.

7. Find the smallest number which must beadded to each of the following numbers toget a perfect square. Also, find the squareroot of perfect square so obtained.(I)250.

Answer»

ANSWER:

ADD 6 to 250. we GET 256 which is the SQUARE of 16.

32.

Give answer please and i will make you brainlist​

Answer»

Answer:

a,d,e

Step-by-step EXPLANATION:

These are QUADRILATERALS hope u THANK me

33.

Is it possible to prove pqr is congruent to prs? why?​

Answer»

Answer:

YES i ALSO think so because it is a WRONG QUESTION

34.

₹12500 at 5% pa for 3 year intrest compound annualy​

Answer»

ANSWER:

,

Principle, p=12500

Rate of COMPOUND INTEREST, r=2%

TIME, t=3

We have to calculate compound interest for 1 YEAR,

35.

Fast please answer this question​

Answer»

ANSWER:

there os no PICTURE ok send me PIC

36.

Solve 497muliply 102 using whole number

Answer»

Answer:

497×102=50694

Step-by-step EXPLANATION:

HOPE so it HELPED

37.

Simplyfy the. Following. 1). (1/2) to. the. Power 4 ×. (1/2) to the power 5 × (1/2) to. the power 6 (2) (-2) to. the. power 7 × (-2) to the power 3 × (-2) to the power 4 3) 4 to the power 4 × (5/4) to the power 4 4) (5 to the power -4/5 to the power -6) × 5 to the power 3 5) (-3) to the power 4 ×7 to the power 4

Answer»

ANSWER:

\huge\underline\bold\red{Answer}

1) \:  \:  (\frac{1}{2}) ^{15}

2) \: ( - 2) ^{14}

38.

Q5Find the values of x.of x and y in the following figures :-i.​

Answer»

Answer : Angles on one SIDE of a straight line always add to 180

o

.

So, if we take the side below line AB, then

⟹3x+60

o

=180

o

⟹3x=180

o

−60

o

=120

o

⟹x=40

o

.

Similarly if we take the side above line AB, then

⟹y+90

o

+x=180

o

⟹y+90

o

+40

o

=180

o

⟹y=180

o

−90

o

−40

o

⟹y=50

o

HOPE it helps you

PLEASE FOLLOW me

mark me brainliest...

39.

Find the unknown marked angles in each of the following figures.....plz give step by step answer......

Answer»

Answer:

ANGLE B = 113 ( w.k.t. they are alternative ANGLES)

also angle B= angle F = 113 ( vertically opposite angles)

B+g = 180 { linear PAIR}

113+g = 180

g=180-113

g= 67

hope this is useful......

pls mark me brainliest and follow me.......

40.

- 7 + - 8 - 90 find​

Answer»

ANSWER:

-7-8-90

-7-98

-105

Step-by-step EXPLANATION:

)"-"/+'7&7"7)_&/8-8&8/

41.

The length of ant is measured in dash​

Answer»

ANSWER:

MM

i GESS that's the CORRECT answer

42.

E1.Find the value of 'x' so that I|| m.m3x - 10р2x+15​

Answer»

Answer:

3x-10 = 2x+15

= 3x-2x = 15+10

x=25

THEREFORE x=25

43.

Interchange the digits in hundred and tens places in the number 54 150 can you tell if the value of new number will increase or decrease and my how much

Answer»

Answer:

460 is the answer

Step-by-step EXPLANATION:

Hundreds digit = 1

Tens digit = 5

When we interchange the digits

54 510 is the number

Therefore, the number is increased by 460

As, 54 510 - 54 150 = 460

HOPE IT HELPS YOU

44.

Which of the following shows associative property?​

Answer»

ANSWER:

you didn't GIVE the OPTIONS

45.

Arrange in signs -12/30,21/30,22/30,19/-30​

Answer»

ANSWER:-12/30,19/-30,21/30,22/30

Step-by-step EXPLANATION:

46.

7. Find the smallest number which must beadded to each of the following numbers toget a perfect square. Also, find the squareroot of perfect square so obtained.(I)250

Answer»

Answer:

6

Step-by-step EXPLANATION:

square root of 250 is 15.811,

and nearest INTEGER is 16,=16^2=256,

so, 6 should be ADDED to 250 to make it a PERFECT square,and square root of 256 is 16.

47.

Arrange the following decimals in ascending order: 0.3, 3.3, 3.03, 0.03

Answer»

Answer:

0.03, 0.3, 3.03, 3.3 ........

48.

Yaar kuch gandi ladkiya itne gande gande post kar rhi moderator I'd ban nhi kar rhe hai​

Answer»

you are RIGHT........

49.

Express each of the following in exponential form. 3√(2) raiesd to power -6

Answer»

Step-by-step explanation:

3 /2 = 6 -(-6 )= 12

hope it is CORRECT

50.

The sum of the digits of a greatest three digitnumber is..​

Answer»

ANSWER:

GREATEST THREE digit

number is 999

sum of its digits is27.(9+9+9)