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.

2. Manoj repairs refrigerators. He buys an old refrigerator for ₹3,000 and spends ₹1,200 on its repairFind his profit or loss percent if he sells it for ₹6000.​

Answer»

Answer:

Inital COST = RS.3000

Repairing cost = Rs.1200

Total cost = Rs 3000+1200 = Rs.4200

SELLING PRICE = Rs.6000

Profit = Selling price -Total cost = Rs.(6000–4200)= Rs. 1800

Thanks.

Please Mark as Brainliest.

2.

Find the product : (-6) x (-5) x (-11)​

Answer»

ANSWER:

Step-by-step EXPLANATION:

= (-6)*(-5)*(-11)

NOTE :

(-)*(-) = (+)

(+)*(-) = (-)

THEREFORE :

= +30*-11

= -330.

HOPE THIS HELPS.

3.

Wich of this is trueeee

Answer»

ANSWER:

SECOND one

Mark the BRAINLIEST answer

4.

Divide using the long division method Cross check youA 54-20 show by long division​

Answer»

ANSWER:

I don't UNDERSTAND this QUESTION

5.

15/2-x/6=8 please solve this.​

Answer»

HOPE this HELPS you out

MARK as BRAINLIEST PLS

6.

How many lacs are there in a million​

Answer»

10 LAKHS = 1 MILLION

HOPE it helps you

7.

What is the meaning of mode of data,mean,range​

Answer»

Answer:

The mean MEANS AVERAGE. To find it, add together all of your values and divide by the number of addends. The median is the middle number of your data set when in ORDER from least to greatest. The mode is the number that occurred the most often. The RANGE is the difference between the highest and LOWEST values.

I hope you like it

8.

What is the HCF of 21 and 35

Answer»

ANSWER:

HCF of 21 and 35 is 7

Step-by-step explanation:

Hope it HELPS u.................

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9.

Answer this plzzz plzzz this one 15 points

Answer»

ANSWER:

x+y = 10

show US the FOLLOWING

#Secretgirl✌️

10.

UIs it possible to have atrianglsice--3cm, hun, sco"hcm, 4cm 8cm​

Answer»

ANSWER:

SORRY I don't know

please FOLLOW me

11.

When root 3x³-5x(×-root2)- root 6 (x²+2)+2root3(x+2) is divided by (x-root 2)​

Answer»

ANSWER:

it is HIGH LEVEL QUESTION

12.

Plz plz plz plz plz plz plz do fast as soon as possible plz ​

Answer»

Sorry friend , hindi mai type nhi kar paungi.

Dadaji ne kaha , "mohan andar aa jao" |

ma ne Rohit se PUCHA ," tum kya kar RHE

HO" ?

rema boli ," mai toh Falo ki chaath

khaungi |

neha ne kaha , " mai roz desh VIDESH ki khabre sunati hu " |

YEH kaam toh chalte - firte ho jayega !

Harpreet jor se chillai , " meri mithai kisne khai" ?

Sunil ne pucha, "kya tum mere sath chaloge" ?

thankyou

by the way where are you from??

mark me as a brainaliast

give heart ❤️

13.

Find the angle of a and b​

Answer»

ANSWER:.B b

Step-by-step EXPLANATION: a b C d  

14.

Prove that the area of circle is 2 pi r(square).

Answer»

Answer:

PLEASE FOLLOW me I will give your answer on time it's my promise to you

Step-by-step EXPLANATION:

Lets take a SQUARE with side of same length as the circle's radius. Lets try to fit the number of squares in the circle so that is covers the circle completely and (the number of squares utilized) x (Area of square) would be the circle's area.

15.

Find the number from each of the following 5.0×10¹¹

Answer»

ANSWER:

10^{11}=100000000000

5*100000000000= 500000000000

Thanks.

Please MARK as BRAINLIEST.

16.

Represent -4/7 and it's additive inverse on the same number line . what do you observe

Answer»

HOPE it HELPS U...

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17.

A man purchased defence for rupees 1300 and sold it for rupees 1380 find his gain or loss​

Answer»

ANSWER:

gain

Step-by-step EXPLANATION:

gain -selling price -COST price

gain-1380-1300

gain-₹80.

18.

How many lakhs make a million​

Answer»

Answer:

10 LAKHS will be UR answer

Hope it helps you

follow and Mark as BRAINIEST PLSS

19.

Simplyfy this plz need this it is so important

Answer»

Step-by-step EXPLANATION:

(a+b)²+(a-b)²

=a²+2ab+b²+a²-2ab+b²

=2a²+2b²

2(a²+b²)

HOPE this HELPED

20.

What is the measure of a pair of complementary angles given by 2x and 3x ?

Answer»

ANSWER:

ATQ,2x+3x=90

=5x=90

=x=90/5

=x=18

the ANGLES are;

2x=18×2=36

3x=18×3=54

21.

The suitable rearrangement of 1 pou753+435+467 isO 753+(435+467)(753+467)+435O0​

Answer»

ANSWER:

What we have to do in this QUESTION?

22.

Verify 17 ×{ 7+(–3)} = ( 17×7) + { 17×(–3)} step by step ​

Answer»

VERIFICATION:

 17 × { 7 + ( -3 ) } = ( 17 × 7 ) + { 17 × ( -3 ) }

= 17 × { 7 - 3 } = 119 + { -51 }

= 17 × 4 = 119 - 51

= 68 = 68

Hope this helped. Rate, comment, MARK me as brainliest and hit that thanks BUTTON .

23.

Write the coordinates of a point on x-axis at a distance of 6 units from the origin in the positivedirection of x-axis and then justify your answer.​

Answer»

(6,0) is the ANSWER for your QUESTION

24.

. A consignment of fodder can feed 1260 cattle for50 days. Given that all the cattle consume thefodder at the same rate, find(i) the number of cattle an equal consignment offodder can feed for 75 days,(ii) the number of days an equal consignment offodder can last if it is used to feed 1575 cattle.​

Answer»

ANSWER:

DIVIDE 1260 by 50

then MULTIPLE with 25=630

25.

52 taxSaatof 80 of 20​

Answer»

Answer:

11.747840

Step-by-step EXPLANATION:

HOPE it HELPS

26.

(i) The fraction⅔lies between 2 and 3.true or false​

Answer»

ANSWER:

True

2/3=0.67

27.

Verify 17 ×{ 7+(–3)} = ( 17×7) + { 17×(–3)} ​

Answer»

ANSWER:

LHS=RHS

Step-by-step explanation:

17×4=119+(-51)

68=199-51

68=68

Hence it's PROVE that LHS=RHS

28.

Convert 300 km into cm and write the answer in standard form in exponents

Answer»

Answer:

Step-by-step EXPLANATION:

GIVEN : 300 KM

1000 M = 1 KM

   X   M = 300 KM

X = 3*10⁵ M

NOW :

100 CM = 1 M

X CM   = 3*10⁵ M

X = 3*10⁷ CM

THEREFORE :

300 KM = 3*10⁷ CM.

HOPE THIS HELPS.

29.

3) Find the squares by using the identities(2hy + 5 y)²​

Answer» SEE the PHOTO ATTACHED for SOLUTION
30.

13. The mass of a brick is 2 kg 750 g. What is the total mass of 14 such bricks ?Pls explane by sentences ​

Answer»

Answer:

HELLO dude, as 2 kg 2,000g. so 2,000g +750g = 2,750g. now MULTIPLY 2750 with 14so the answer is 38,500 hence you got your answer..

31.

Add the product ofproduct of -16 and (-a) tothe quotient of (-132) by b.​

Answer»

Step-by-step EXPLANATION:

It's very DIFFICULT to understand

DIY! IT WOULD BE BETTER

32.

Convert 300 km into cm in exponents and express the answer in the standard form

Answer»

ANSWER:

300km=300000m

300000m= 30000000cm

this is answer MARK me BRAINLIST

33.

Without adding find the zum 1+3+5+7+9+11​

Answer»

ANSWER:

This is odd series

sum of n NATURAL odd NUMBER = n²

6² = 36

34.

S1.Solve the following equation 4(y+3) /3 - 3-2y /5 = 7/8​

Answer»

ANSWER:

the required no. be y

= 4Y+12/3 -3 -2y=7/8

= 4y - 2y+12/3-3=7/8

= 2y+4-3=7/8

= 2y+1=7/8

= 2y=7/8-1

= 2y=-1/8

= y=-1/8÷2

= y= -1/16

Please MARK me as brainlist

35.

The angle of elevation from a point 40m away from the foot of a tower is 30° calculate the height of the tower to two significant figures

Answer»

Answer:

23

Step-by-step EXPLANATION:

TAN30 = P/B

           = P/40    

1/under root 3   = P/40

    P = 40/under root 3

        = 4000/173

        = 23.07

        = 23

36.

Pls answer this will give you rating and mark brainliest​

Answer»

Answer:

1. 2(x-1)= x+2

2x-2=x+2

x=4

2. 7-x=3x-5

4x=12

x=3

3. 4(7-2x)=16

28-8x=16

28-16=8x

12=8x

x=12/8 = 3/2

4.5x+1=2x-8

3x=-9

x=-3

5. 8x-1=2x+5

6x=6

x=1

6. 100-3x=28

72=3x

x=24

7. 3(x-2)= 6(x-5)

3x-6=6x-30

3x=24

x=8

HOPE IT HELPED. ALL THE BEST

37.

What is the value of (1/3raise to power 2)whole power 3​

Answer»

ANSWER:

the answer is 1 /729

Step-by-step EXPLANATION:

FOLLOW me

38.

The point (m, m) always lies on which of the following lines? x � y = 0 or x + y = 2m

Answer»

Step-by-step EXPLANATION:

i don't KNOW ..........

39.

H) Principal = * 300;Rate5%; Time = 1 year 73 daysney Transaction​

Answer»

ANSWER:

RUPEES 6570

Step-by-step EXPLANATION:

SI=P T R/100

SI= 300×438×5/100

SI = RUPEES 6570

40.

The suitable rearragement of2X576X50 is(2X50)X5762X(576X50)​

Answer»

Answer:

57600

Step-by-step explanation:

2×50==100×576=57600

41.

Prime factorization of36125​

Answer»

Answer:

5^3×17^2 is the answer

hope HELPS you

42.

The base and hypotenuse of a right triangle are 5cm and 13cm long.find the area​

Answer»

Answer:

30cm^2

Step-by-step EXPLANATION:

By phythagoras theorem

5^2 + x^2 =13^2

on SOLVING , remaining side =12cm

applying Heron's formula.

area = √{s(s-a)(s-b)(s-c)}

s=(5+12+13)/2=15

so area=√15*10*3*2

=√3*5*5*2*3*2

=√3*3*5*5*2*2

=3*5*2

=30cm^2

HOPE IT HELPS....

43.

And are two numbers such that + = 10. Which of the following is true?

Answer»

Doesn't MAKE SENSE bro.

what's the Q?

44.

A^-1/a^-1+b^-1 + a^-1/a^-1-b^-1 =2b^2/b^2-a^2​

Answer»

ANSWER:

Answer is in the ATTACHMENT

45.

Mathematics Test Class 6thThe suitable rearragement of2X576X50 is1 point(2X50)X5762X(576X50)​

Answer»

ANSWER:

(2×50)×576

I HOPE it USEFUL for you

46.

__+__+__+= 30Fill the boxes using(1,3,5,7,9,11,13,15)You can also repeat the numbers​

Answer»

ANSWER:

When ADDING odd numbers we do not GET a RESULT of even number. So this is possible only through Factorial METHOD. So the answer is :- [ 3 ! + 15 + 9 = 30 ].

Step-by-step explanation:

47.

23 square is equals to​

Answer»

Answer:

529

Step-by-step explanation:

23^2=23*23= 529..........

48.

A) find the angles if a pair of linear angles measures (3x° + 40°) and 4x respectively.b) if lines are parallel, find a pair of interior angles on the same side of the transversal that measures (4x - 80°) and (3x + 50°) respectively.c) if lines are parallel, find a pair of alternate interior angles that measures (2x - 40°) and x°

Answer»

Step-by-step explanation:

7x+40=180

7x=140=

x=20

b)

7x-30=180

7x-210=0

x=30

c)

2x+x-40=180

3x=220

x=73

49.

Convert 300 km into cm and express the answer in the standard form

Answer»

ANSWER:

Hello mate..

Step-by-step explanation:

a)given that,

1cm=300km

therefore , given distance between 2 cities is 9cm

therefore,1cm=300km

then,9cm=9×300=2100km

Step-by-step explanation:

B)given that

1cm=300km

then 15000km=?cm(x)

by cross multiplication,

300×x=1×15000

x=15000÷300=5000cm

hope it will HELPS u❤️❤️❤️❤️

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50.

The ratio of Neha's age to that of Jane is 4 : 7 and the ratio of Jane's age to that of Smita is 4 : 3. If Smita is 21 years old, how old is Neha?

Answer»

Answer:

ratio age of jane to smitha = 4:3

let their AGES be 4X , 3x

but smitha = 21YRS

=> 3x = 21

=> x = 7

=> jane age = 4x = 4(7 ) = 28yrs

given ratio of neha's age to jane's age = 4:7

let their ages be 4y , 7y

but we've got that jane's age = 28

=> 7y = 28

=> y = 4

∴ Neha's age = 4y = 4(4) = 16yrs