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.

The ages of Gunjan and Aashika are in the ratio 4 : 5. After 6 years, the ratio will become 6 :7. What is the present age of Aashika?​

Answer»

ANSWER:

SEVEN is the answer

Step-by-step EXPLANATION:

PLEASE FOLLOW me

2.

Rationalise the denominator of 1divided by(2√3−5√5)​

Answer»

Step-by-step explanation:

  • 1/(2√3-5√5)X(2√3+5√5)/(2√3+5√5)
  • 2√3+5√5/(2√3)²-(5√5)² USING (a+b)(a-b)
3.

The amount and compou8.000; R = 10% p.a., Time = 2 years​

Answer»

ANSWER:

HI i am bat MAN bye? byejdufb F

4.

Can yall help me with this

Answer»

ANSWER:

OPTION B 8.25 is RIGHT answer

5.

Find its value urgent plz

Answer»

-  \frac{1}{ 2{x}^{ \frac{3}{2} } }  \\  \\  =  -  \frac{1}{ {4}^{ \frac{3}{2} } }  \\  \\  =  -  \frac{ 1}{ {2}^{2 \times  \frac{3}{2} } }  \\  \\  =  -  \frac{1}{ {2}^{3} }  \\  \\  =  -  \frac{1}{8}  \\  \\  =  - 0.125

READ my BIO once

6.

Two variables x and y are connected by an equation y=k√x-3 where k is a constant some values of x and corresponding valurs of y is given in table find values of k ,q and p

Answer»

nswer: < !DOCTYPE html > < html lang="EN" > < head > < title > Bulb < /title > < /head > < body > < main > < input class="l"type="checkbox" > < /main > < style > *,*:before,*:after{box-sizing:border-box;margin:0;padding:0;}:root{/*minFontSize+(maxFontSize-minFontSize)*(100vw-minVWidth)/(maxVWidth-minVWidth)*/font-size:calc(64px+(80-64)*(100vw-320px)/(960-320));}body,input{font-size:1em;line-height:1.5;}body{background:#bbb;}input{display:block;margin-bottom:1.5em;}main{padding:1.5em 0 0 0;text-align:center;}.l{background-color:rgba(0,0,0,0.7);border-radius:0.75em;box-shadow:0.125em 0.125em 0 0.125em rgba(0,0,0,0.3)inset;color:#fdea7b;display:inline-flex;align-items:center; margin:auto;padding:0.15em;width:3em;height:1.5em;transition:background-color 0.1s 0.3s ease-out, box-shadow 0.1s 0.3s ease-out;-webkit-appearance:NONE;-moz-appearance:none;appearance:none;}.l:before,.l:after{content:"";display:block;}.l:before{background-color:#d7d7d7;border-radius:50%;width:1.2em;height:1.2em;transition:background-color 0.1s 0.3s ease-out, transform 0.3s ease-out;z-index: 1;}.l:after{background:linear-gradient(transparent 50%, rgba(0,0,0,0.15)0)0 50%/50% 100%,repeating-linear-gradient(90deg,#bbb 0,#bbb,#bbb 20%,#999 20%,#999 40%)0 50%/50% 100%, radial-gradient(circle at 50% 50%,#888 25%, transparent 26%);background-repeat:no-repeat;border:0.25em solid transparent;border-left:0.4em solid#d8d8d8;border-right:0 solid transparent;transition:border-left-color 0.1s 0.3s ease-out,transform 0.3s ease-out;transform:translateX(-22.5%);transform-origin:25% 50%;width:1.2em;height:1em;}/*Checked*/.l:checked{background-color:rgba(0,0,0,0.45);box-shadow:0.125em 0.125em 0 0.125em rgba(0,0,0,0.1) inset;}.l:checked:before{background-color:currentColor;transform: translateX(125%)}.l:checked:after{border-left-color:currentColor;transform:translateX(-2.5%) rotateY(180deg);}/*Other STATES*/.l:FOCUS{/*Usually an anti-A11Y practice but set to remove an annoyance just for this demo*/outline:0;} < /style > < /body > < /html > Answer: < !DOCTYPE html > < html lang="en" > < head > < title > Bulb < /title > < /head > < body > < main > < input class="l"type="checkbox" > < /main > < style > *,*:before,*:after{box-sizing:border-box;margin:0;padding:0;}:root{/*minFontSize+(maxFontSize-minFontSize)*(100vw-minVWidth)/(maxVWidth-minVWidth)*/font-size:calc(64px+(80-64)*(100vw-320px)/(960-320));}body,input{font-size:1em;line-height:1.5;}body{background:#bbb;}input{display:block;margin-bottom:1.5em;}main{padding:1.5em 0 0 0;text-align:center;}.l{background-color:rgba(0,0,0,0.7);border-radius:0.75em;box-shadow:0.125em 0.125em 0 0.125em rgba(0,0,0,0.3)inset;color:#fdea7b;display:inline-flex;align-items:center; margin:auto;padding:0.15em;width:3em;height:1.5em;transition:background-color 0.1s 0.3s ease-out, box-shadow 0.1s 0.3s ease-out;-webkit-appearance:none;-moz-appearance:none;appearance:none;}.l:before,.l:after{content:"";display:block;}.l:before{background-color:#d7d7d7;border-radius:50%;width:1.2em;height:1.2em;transition:background-color 0.1s 0.3s ease-out, transform 0.3s ease-out;z-index: 1;}.l:after{background:linear-gradient(transparent 50%, rgba(0,0,0,0.15)0)0 50%/50% 100%,repeating-linear-gradient(90deg,#bbb 0,#bbb,#bbb 20%,#999 20%,#999 40%)0 50%/50% 100%, radial-gradient(circle at 50% 50%,#888 25%, transparent 26%);background-repeat:no-repeat;border:0.25em solid transparent;border-left:0.4em solid#d8d8d8;border-right:0 solid transparent;transition:border-left-color 0.1s 0.3s ease-out,transform 0.3s ease-out;transform:translateX(-22.5%);transform-origin:25% 50%;width:1.2em;height:1em;}/*Checked*/.l:checked{background-color:rgba(0,0,0,0.45);box-shadow:0.125em 0.125em 0 0.125em rgba(0,0,0,0.1) inset;}.l:checked:before{background-color:currentColor;transform: translateX(125%)}.l:checked:after{border-left-color:currentColor;transform:translateX(-2.5%) rotateY(180deg);}/*Other States*/.l:focus{/*Usually an anti-A11Y practice but set to remove an annoyance just for this demo*/outline:0;} < /style > < /body > < /html >

7.

Find the partial derivative of function F (X,Y) = 1 + xy + 3x2 4xy2 So Find dy/dx and d2t/dx2​

Answer»

Answer:

Air-breathing of humans, RESPIRATION of oxygen INCLUDES four stages: Ventilation from the ambient air into the alveoli of the lung. Pulmonary GAS exchange from the alveoli into the pulmonary CAPILLARIES. Gas TRANSPORT from the pulmonary capillaries through the circulation to the peripheral capillaries in the organs.

8.

1/36.18=0.0276,then the value of 1/0.0003618 will be ? solve step by step in easy way​

Answer»

Answer:

1/0.0003618 = 100000/3618 = 0.0276*10000= 2760

Step-by-step EXPLANATION:

9.

11 Alok paid * 6720 to clear a debt of 6000 to the bank after 1 year 6 months. What is the rate ofinterest charged by the bank?​

Answer»

Step-by-step EXPLANATION:

REP si is to UA the he YUK MARRY fa ago

10.

if A is a square matrix of order 3 having a row of zeros , then the determinant of A is.1,0,3,-2 correct answer​

Answer»

ANSWER:

the DETA is 0.................

11.

5kg sugar and 7kg rice together cost Rs258, while 7kg sugar and 5kg ricetogether cost Rs246. Find the total cost of 1kg sugar and 1kg rice.​

Answer»

Answer:

rs. 42

Step-by-step explanation:

LET the cost of 1 kg sugar be x

and the cost of 1 kg rice be y

then acc to ques:-

5x+7y=258

7x+5y=246

PLZZ refer to the picture for further solution.........

then we GOT the price of 1 kg rice i.e 24

and 1 kg sugar i.e 18

then the TOTAL cost of 1 kg sugar and 1 kg rice will be

24+18 = 42

12.

Find a rational number between 1/4 and 1/3 with image ​

Answer»

Step-by-step EXPLANATION:

dhhdjeieoeokshehheheheueuie

13.

Assume that each set of the given information is true. Use the Law of Syllogism to write a conditional.if a triangle is an equilateral triangle, then the triangle has exactly three 60° angles. △ABC is an equilateral triangle.

Answer»

ANSWER:

                             

Step-by-step EXPLANATION:

14.

Stay tuned! i will ask a 30 Points question in 1 or 2 minutes! follow me for notification. its not lie! you can ignore this i don't have any Prob!​

Answer»

Answer:

The diagonals of regular trapezium bisect each other. The length of the mid-segment is equal to HALF the sum of the parallel bases, in a trapezium. TWO pairs of adjacent angles of a trapezium formed between the parallel sides and one of the non-parallel side, add up to 180 degrees.

Step-by-step explanation:

please MARK me brainliest

15.

Find the value of x and y in figure​

Answer»

Step-by-step EXPLANATION:

VALUE of x=60

and value of y is ALSO 60

16.

The length of a rectangle is twice its breadth. If the perimeter of the rectangle is 27 cm, find its breadth and length

Answer»

Given :-

The length of a RECTANGLE = 2 × Breadth

The perimeter of the rectangle = 27 cm

To Find :-

The length of the rectangle.

The breadth of the rectangle.

Analysis :-

Consider the breadth as a variable and the length would be TWICE the length.

Make an equation accordingly.

Then find the value of the variable and substitute in the length as well.

Solution :-

We know that,

  • l = Length
  • b = Breadth
  • p = Perimeter

Let the breadth be 'x' and the length would be '2x'.

By the formula,

\underline{\boxed{\sf Perimeter \ of \ rectangle=2(Length+Breadth)}}

Given that,

Perimeter (p) = 27 cm

Breadth (b) = x

Length (l) = 2x

Substituting their values,

= 2(2x + x) = 27

= 2(3x) = 27

= 6X = 27

Finding x,

x = 27/6

x = 4.5 cm

Breadth (b) = 4.5 cm

Length 2x = 4.5 × 2

Length (l) = 9 cm

Therefore, the length and breadth of the rectangle are 9 cm and 4.5 cm respectively.

17.

12x+y=84x+2y=16plz answer this question​

Answer»

x=0

y=8

hope it HELPS.....

18.

Seema bought a two wheeler for rs 36000 and then bought some extra fitting .she sold it at a profit of 10% and she got a selling price of rs 44000. how much did she spend to buy the extra fittings for the vehicle.you will give right answer i will give u 5 thnks​

Answer»

Answer:

Let the C.P. be 100.

Profit =10%, S.P. = 110

If S.P. is 110, then C.P. is 100.

When S.P. is 44,000

C.P. =

110

44000×100

= 40,000

∴ Amount spent on EXTRA fittings =40,000−36,000= 4,000.

19.

The value of (x – y)(y- x) when x = 2 and y = -2 is equal to:

Answer»

ANSWER:

x=2, y=-2

(x-y)(y-x)

[2-(-2)] [(-2)-2]

(2+2) (-4)

4(-4)

-16

20.

Addition of Rational numbers-2/3+(-7/30)

Answer»

Step-by-step EXPLANATION:

-2/3 +(-7/30)

= -2/3 + -7/30

= -20-7/30

= -27/30

= -9/10

21.

The average monthly salary of 24 members of a group is Rs. 20000. If one more member whose salary 25000 has joined the group, then what will be the average salary of thegroup?​

Answer»

Step-by-step EXPLANATION:

jjsThe radii of TWO cylinders are in the RATIO 7:6 and their heights are in the ratio 3:4. FIND the ratio of their

(i) volumes

(ii) curved surface AREA.

22.

What is the nature of th roots of x2+5x+10=0 quadratic equation

Answer»

ANSWER:

Look Look Look like a good ONE among the people who ALREADY have FOLLOWED me thanks alot

23.

5.If 3 consecutive positive integers be the angles of a triangle, then find the three angles of the triangle.

Answer»

ANSWER:

HENCE three angle of the TRIANGLE are 59,60 and 61. degrees respectively.

24.

Simplify the surds √320=...... *

Answer»

Step-by-step explanation:

\sqrt{320}

Factor out the PERFECT SQUARE

\sqrt{ {8}^{2}  \times 5}

The root of a product is equal to the product of the ROOTS of each factor

\sqrt{ {8}^{2} }  \sqrt{5}

Reduce the index of the RADICAL and exponent with 2

Solution :

8 \sqrt{5}

Here is your answer...

25.

A rectangular sheet of card board is 4 cm by 2 cm. The greatest possible circle is cut from the cardboard. Then the remaining area is(A) (16 – pi ) cm2(B) (16 – 4pi ) cm2(C) (8 – pi ) cm2(D) None of these

Answer»

Answer:

C) (8--PI ) CM 2

Step-by-step explanation:

this is the answer

26.

Find the HCF of : ¹ 108 ² ,288 and 420

Answer»

Step-by-step EXPLANATION:

भाई खुद कर ले अपना अपमान ना करें

27.

This is a very very hard question guys so prepare ur selves the question isssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssss 1+0

Answer»

ANSWER:

The answer is 1

NICE prank

Step-by-step EXPLANATION:

have a nice DAY

28.

Shopkeeper purchase egg at rupees rate of 10 4 rupees 6 and sells them at 6 for rupees 10 find his profit or loss percentage

Answer»

Step-by-step explanation:

45% 50% i THINK gtetgyhgtyyhhh

29.

If n(a)=15,(aub)=29, n(anb) =7 then find n(b)=?

Answer»

Step-by-step EXPLANATION:

that ANSWER is 21

29-(15-7)

29-8

21

30.

Divide 5500 in two parts such that 5% of first is equal to the 10% of the second.

Answer»

Step-by-step explanation:

suppose X and y are TWO divided

parts of 4500. then

x+y=4500 __ (1)

given

5% of x = 10% of y

1005x=10010y

x=2y

2y+y=4500

3y=4500

y=1500

x+1500=4500

x=4500−1500

x=3000

hence the 4500 is been divided into 

two parts of 1500 and 3000.

31.

Cash discount is usually calculated as a percentage on the____________

Answer»

Answer:

CASH discount = GROSS AMOUNT x discount percentage.

32.

Square root of 2034 by divison method

Answer»

ANSWER:

Answer is in DECIMAL 45.0998891351

33.

3,4,5,2,8,6,4,7,9,3 ka madyak kya hoga btao

Answer»

ANSWER:

i have DONE in ENGLISH.

SORRY for that

34.

Bholu sells earthern diyas on occasion of DIWALI. He purchases good quality diyas at 8 for Rs 10 and the same number of average quality diyas at 12 for Rs 10. He sold the whole lot at 10 for Rs 15. Find his overall profit or loss%.

Answer»

do you WANT to be there in about an HOUR

35.

The number 725 4*38 is divisible by 9 them the number which comes at the place of*is

Answer»

Answer:

7 will COME at the EMPTY SPACE

36.

P={1,2} , Q = {3,4} find;) AXBir AXABXA BxB​

Answer»

ANSWER:

A and B ki value tu DE he nahi HAI

37.

Congruence of triangle. class 7

Answer»

Answer:

2nd I KNOW because the are coressponding ANGLES

38.

Plz solve following equations.

Answer»

Answer:

EQUATION tu de he NAHI solve KYA KARE

39.

ए साइकिलिस्ट ड्यूरिंग आठ 5 मीटर पर सेकंड पिक्स ऑफ वेलोसिटी ऑफ 10 मीटर पर सेकंड ओवर ए डिस्टेंस ऑफ 50 मीटर केलकुलेटर रिलेशन एंड टाइम इन व्हिच द साइकिल स्पीड आफ वेलोसिटी​

Answer»

Answer:

happy DIWALI dear ❤️❤️❤️❤️

Step-by-step explanation:

please FOLLOW me ❤️

Mark me as BRAINLIEST.

40.

A B C play a game . B starts the game getting a sum of 9 is considered to be a winner 2 dice are thrown . find the probability of A B C winning​

Answer»

<P>Answer:

ANSWER

Let  S  denote  the  success  (getting  a  ‘6’)  and  F  denote  the  FAILURE  (not  getting  a  ‘6’)  .  

Thus, P(S)=61=p,  P(F)=65=q

P(A wins  in  first  THROW)=P(S)=p

P(A  wins  in  THIRD  throw)=P(FFS)=qqp

P(A  wins  in  fifth  throw)=P(FFFFS)=qqqqp

So,  P(A  wins)=p+qqp+qqqqp+…

=p(1+q2+q4+…)

=1−q2p=1−362561=116

P(B  wins)=1–P(A  wins)

P(B  wins)  =1−116=115

So,  P(A  wins)=116 ,  P(B  wins)=115

41.

Assume that each set of the given information is true. Use the Law of Syllogism to write a conditional.if you want to get a black in karate, then you must first get a brown belt. If you want to get a brown belt in karate, you must first get a white belt.

Answer»

ANSWER:

THANKS for the Free

thank

42.

Seema bought a two wheeler for rs 36000 and then bought some extra fitting .she sold it at a profit of 10% and she got a selling price of rs 44000. how much did she spend to buy the extra fittings for the vehicle​

Answer»

Answer:

the answer is 4000

Step-by-step explanation:

CP = 36000

LET THE FITTINGS BE X

OVERHEAD CP = 36000+X

SP = 44000

PROFIT IS 10%

ATQ

SP = CP * 100+PROFIT %/100

44000= 36000+X * 110 / 100

44000*100/ 110 = 36000+X  (TRANSPOSING 110/100 ) TO LHS

40,000 = 36,000-X

=> X = 40,000-36,000

=> X = 4000

BRAINLIST ME

IF IT WAS FINE

43.

Find the square root by prime factorization method of 1936​

Answer»

ANSWER:

the SQUARE ROOT of 1936 is 44.

44.

Congruence of triangles. Class 7

Answer»

Step-by-step explanation:

1.

(ii) Yes, ∆PQS is congruent to ∆PRS.

IN ∆PQS AND ∆PRS,

PQ=RS

PS=QR [ SINCE ITS A PARALLELOGRAM AND OPPOSITE SIDES ARE EQUAL]

PR=PR[COMMON SIDE TO BOTH TRIANGLES]

Therefore by SSS congruency criterion-

∆PQS is congruent to ∆PRS

(iii) Yes, Angle Q = Angle S [by corresponding parts of congruent triangles(CPCT)]

(i) The three pairs of equal parts are,

PS and QR

PQ and RS

PR and PR ( it's common to both the triangles)

2.

(i) AO=OB and

CO=OD[Since AB and CD bisect each other]

Angle AOC = Angle BOD( vertically opposite angles)

(ii)∆AOC=~ ∆ BOD

(iii) Yes, AC=BD ( by corresponding parts of congruent triangles)

Hope it's helpful .

45.

. If A is a square matrix of order 3 having a row of zeros, then the determinant of A is​

Answer»

Answer :-

If ROW CONTAINS any no. 0 then DETERMINANT will be 0

Thank you ☺️

46.

Pls tell this.... its urgent​

Answer»

Answer:

GOOD NIGHT.....

SWEET DREAMS....

THANK MY ANSWERS.....

FOLLOW ME.......

Step-by-step EXPLANATION:

MARK AS BRAINLIST.....

47.

Please answer this question with workingPLEASE​

Answer»

ANSWER:

OK wait i am SOLVING

Step-by-step explanation:

PLS.. mark me as BRAINLIEST and follow me

48.

X2 + 3Ox - 400please factories it I will mark as brainliest ​

Answer»

ANSWER:

The first term is, X2 its coefficient is 1 .

The MIDDLE term is, -30x its coefficient is -30 .

The last term, "the constant", is -400

Step-1 : Multiply the coefficient of the first term by the constant 1 • -400 = -400

Step-2 : Find two factors of -400 whose sum equals the coefficient of the middle term, which is -30 .

-400 + 1 = -399

-200 + 2 = -198

-100 + 4 = -96

-80 + 5 = -75

-50 + 8 = -42

-40 + 10 = -30

Step-3 : Rewrite the polynomial splitting the middle term using the two factors found in step 2 above, -40 and 10

x2 - 40x + 10x - 400

Step-4 : Add up the first 2 terms, pulling out like factors :

x • (x-40)

Add up the last 2 terms, pulling out common factors :

10 • (x-40)

Step-5 : Add up the four terms of step 4 :

(x+10) • (x-40)

Which is the desired factorization

49.

4=287=409=?5=16 solve this​

Answer»

ANSWER:

dgduoepeoeuryryrguf

50.

if a triangle is an equilateral triangle, then the triangle has exactly three 60° angles. △ABC is an equilateral triangle.

Answer»

Hey !! BRAINLY user here is ur answer :

SINCE all the sides in EQUILATERAL triangle are equal ,Angles are also equal

Let it be x

The Angle sum property of triangle is 180

x+x+x=180

3x=180

x= 3 / 180

= 60