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.

Factorise x^7y^6+x^22y^20​

Answer»

{ \huge{ \mathtt{ {x}^{7}  {y}^{6}  +  {x}^{22}  {y}^{20}}}} \\  \\ { \huge{ \mathtt{{x}^{7}  {y}^{6} (1 +  {x}^{15} {y}^{14}  )}}}

2.

Factorise the following a6-64​

Answer»

Answer:

2(3A - 32)

HOPE it HELPS you..

3.

the area of a triangle is 150 cm square and its size are in the ratio 3 ratio 4 ratio 5 what is its perimeter​

Answer»

1stside =3/12*150=37.5

2nd side=4/12*150=50

3RD side=5/12*150=62.5

perimeter = 150

4.

The average of three numbers is20 .if two of these numbers are 16 and 21 then the third number is​

Answer»

Answer:

23

Step-by-step explanation:16+21+x DIVIDED by 3=20

37+x=60

x=60-37

x=23

5.

A bunch of 10 balloons cost 20 rupees what is the cost of two balloons​

Answer»

Answer:

1

Step-by-step explanation:

1 BALLON COST 0.5 RUPEES

then for 2 ,1 rupees

6.

Compute the value of x.50°45°​

Answer»

Answer:

130° we NEED to USE exterior angles and PROPERTY to SOLVE this. We need to REMEMBER that out angles are always 360° by adding them up

7.

If 4x + y =3x+5y, find the value of 3x/16y​

Answer»

Answer:

plzz GIVE me BRAINLIEST ANS and plzzzz FOLLOW me

8.

Find the GCD for the following : p power 5,p power 11 ,p power 9​

Answer»

Answer:

GCD = p⁵

Step-by-step explanation:

GCD - Greatest Common Divisor

or HCF ( HIGHEST Common FACTOR)

p⁵ = p * p * p * p * p

p⁹ = p * p * p  * p * p * p * p * p * p

p¹¹ = p * p * p  * p * p * p * p * p * p * p * p

GCD = p * p * p * p * p

= p⁵

9.

Alternaie angle therem ​

Answer»

Answer:

alternate segment theorem states that an ANGLE between a tangent and chord through the point of CONTACT in EQUAL to the same ANGLES in the alternate segment

10.

Find the length of each of the equal sides of the isosceles triangle if the perimeter and unequal side are perimeter=55cm unequal side =15cm

Answer»

Answer:

20cm and 20cm

Step-by-step EXPLANATION:

Length of unequal SIDE = 15cm

Perimeter of triangle = 55cm

The length of each equal side = X

= X + X + 15 = 55

= 2X = 55 - 15

= 2x = 40

= X = 20 cm

The length of each equal side is 20cm

11.

Show that x=1 and y=1 is a solution of 4x-y-3=0​

Answer»

Answer:

PUT the VALUE of X and y in equation

then by SOLVING we get 0

which is the SOLUTION of the equation

12.

3. औसत = 24.6, बहुलक = 26.1 दिया है, माध्य = ?​

Answer»

ANSWER:

If average=24.6, Bahulak=26.1

so,24.6+26.1=50.7

so,madhya=100.0_50.7=50.3

50.3 is RIGHT answer

13.

If Sin(A+B) = SinA CosB - CosA SinB and Cos(A-B) = CosA CosB + SinA SinB, then find the value of Sin15° and Cos15°​

Answer»

Answer:

COS(tan******sim cos tan THETA 144^67*%990

14.

What should be the process of combination of force into a single force​

Answer»

Answer:

Step-by-step explanation:

The net force acting on an OBJECT is the combination of all of the individual forces acting on it.

If two forces act on an object in OPPOSITE DIRECTIONS, the net force is the difference between the two forces. ...

If two forces act on an object in the same direction, the net force is the SUM of the two forces.

15.

(A) Solve the following questions.(Any iwoThe first term of an A. P. is 5 and the commondifference is 4. Complete the following activity andfind the sum of the first 12 terms of the A. P.a = 5, d = 4, 5,2 = ?Sn = 0S = 12 [10 +​

Answer»

ANSWER:

S=12÷2{2*5(12-1)4}

S=6{10*11*4}

S=6{440}

S=2640

16.

What should be subtracted from 7305 to get 3872​

Answer»

ANSWER:

HELLO! Here is your answer!!

7305-3872= 3433

So your answer is 3433

Hope this HELPS

17.

If p+q=7 and pq=12 than find

Answer»

Answer:

PLZZ GIVE me brainliest ANS and PLZZZZ FOLLOW me

18.

Round off each of the following decimals number to 2 decimals place​

Answer»

ANSWER:

If we want to ROUND 4.732 to 2 DECIMAL places, it will either round to 4.73 or 4.74. 4.732 ROUNDED to 2 decimal places would be 4.73 (because it is the nearest number to 2 decimal places). 4.737 rounded to 2 decimal places would be 4.74 (because it would be CLOSER to 4.74).

19.

(a+b)(a-b) who invent​

Answer»

ANSWER:

?

??????

?.........??..??

I DONT KNOW BRO

20.

1) రాంబస్ MATH లో AT = 4 సెం.మీ, ZMAT=120°.​

Answer»

I didn’t UNDERSTAND it

21.

Angle of 775 degree​

Answer»

ANSWER:

what is your QUESTION......

22.

If x and y vary directlyand x =20, y = 8 then constant of variation=--.​

Answer»

ANSWER:

x=ky (K is CONSTANT)

20=k×8

k=20/8

k=10/4

k=5/2

answer =5/2

23.

Explain two different methods of drawing a square of area 13 square centimetres​

Answer»

Answer:

CASE 1

we have to DRAW square of area 13 cm².​

This implies

Side of square = √13 cm

We can write 13 as sum of squares of 3 and 2

13 = 3²  + 2²

first make a line PQ of  5 cm  with a Point A on it whose distance from P is 3CM

so

PA = 3 cm  QA = 2cm

Draw perpendiculars at P and Q on line PQ

draw at  perpendicular PD = 2cm  

and

QB = 3cm

Now join  AB  and AD

Now

AB = AD = √13 cm

And

Perpendicular to each other

Now Draw perpendicular on AD and AB  and produced them until they cut at C

Hence

ABCD square with Side = √13 cm  prepared

Case 2

Since we can write

7² - 6² = 13

make a line PA  = 6 cm

Draw perpendicular at A on line PA

Now by Using compass of Length 7 cm from P Cut Perpendicular from point A at  point D

we get AD = √13 cm

Now produce PA line

and

produce line DA  such that DQ = 6 cm

Now from point Q by Using compass draw 7 cm arc to Cut produced PA line at point B

we get AB = √13 cm

Now Draw perpendicular at AB

and

AD  

And

Produced them to meet at C

So we get ABCD Square Side√13 cm .

24.

3upan4 and 5upan 4 compare​

Answer»

ANSWER:

I DONT UNDERSTAND what do you MEAN

25.

Will follow whoever answers it correctly and completelyevaluate the following without using trigonometric tablesNO SPAM​

Answer»

Answer:

plzzz GIVE me brainliest ans and PLZZZZ FOLLOW me

26.

Find the area of the circle of radius 7 cm​

Answer»

ANSWER:

Step-by-step explanation:

Area of a CIRCLE = πr²

= 22 * 7 * 7 /7

= 22 * 7 = 154

27.

What is 153 divisible by??

Answer»

Answer:

1, 3, 9, 17, 51, 153

Step-by-step EXPLANATION:

28.

The process 0f combination of force into a single force is known as​

Answer»

Answer:

In simple words, the ACTION of ONE BODY on any other body can be CALLED a force.

Step-by-step EXPLANATION:

29.

Wat r the main concepts in math chapter wise (grade 10)who answers first....... I'll make them as a brainliest Pls be faster I have quarterly exam​

Answer»

Answer:
Chapter 1 – Real Numbers. ...
Chapter 2 – Polynomials. ...
Chapter 3– Pairs of Linear EQUATIONS in Two VARIABLES. ...
Chapter 4 – QUADRATIC Equations. ...
Chapter 5 – Arithmetic Progressions. ...
Chapter 6 – Triangles. ...
Chapter 7 – Coordinate Geometry. ...
Chapter 8 – Introduction to Trigonometry.

Please mark me brainliest.

30.

A man is thrice as old as his son. five years ago the man was four times as old as his son. find their present ages.​

Answer»

Step-by-step explanation:

Let the present age of son = X years

Therefore,

Present age of FATHER = 3x years

5 years ago:

Son's age = x - 5

Father's age = 3x - 5

According to the given information:

3x-5= 4(x - 5)

3x - 5 = 4x - 20

20 - 5 = 4x - 3x

15 = x

Therefore, 3x = 3 * 15 = 45

Thus,

Son's present age = 15 years

Father's present age = 45 years

31.

after allowing a discount of 10% on the Marked price traders to make a gain of 20% what percent is the Marked price above the cost price.​

Answer»

Step-by-step EXPLANATION:

LET CP BE RUPEES BE X

IT IS SAID THAT AFTER ALLOWING A DISCOUNT OF 10% THE SHOPKEEPER GAINS 20%

SO SP= X-10%=90X/100

AND CP =>X+20/100×X=90X/100+1÷100X

=>120X/100-90X/100=1÷100X

=>30X/100=1÷100

, : MP = 120

32.

Square root of 76.0384 - 0.760384​

Answer»

ANSWER:

\sqrt{76.0384}  -  \sqrt{0.760384}  \\  = 8.72 - 0.872 = 7.848

33.

Who answers my question I will mark them as brainliest and I will follow them.​

Answer»

Answer:

I KNOW few of the questions

Q9 1) is the answer

Q10 2) is the answer

Q11 0 is the answer

Q13 -1 is the answer

I know this much only..

pls FOLLOW me...

34.

Atul purchase and electric and for rupees 820 and sells it for rupees 570 find loss percentage​

Answer»

ANSWER:

29.88 LOSS PERCENTAGE

Step-by-step explanation:

570/820×100=69.12

100-69.12=29.88 answer.

35.

Please po pa help, m²-3m-10=0 solve niyo po, THANK YOU PO

Answer»

Answer:

m=5 and m=-2

Step -by-step EXPLANATION:

m²-3m-10=0m²-5m+2m-10=0m(m-5)+2(m-5)=0(m-5)(m+2)=0m=5 and m=-2

I HOPE it HELPS you...,

36.

The following number of goals were scored by a team in a series of 10 matches :2, 3 ,4, 5 ,0 , 1,3, 3, 4, 3Find the mean, median and mode of these scores.​

Answer»

Answer:

please mark me as the brainliest

Step-by-step explanation:

mean = sum of all observations / total number of observations

= 2 + 3 + 4 + 5 + 0 + 1 + 3 + 3 + 4 + 3 / 10

= 28 / 10

mean = 2.8

for median first arrange the numbers in increasing order

that is, 0 , 1 , 2 , 3 , 3 , 3 , 3 , 3 , 4 , 5

the total number is 10, which is an even number

so , median = ( N / 2 ) TH term

= ( 10 / 2 ) th term

= 5 th term

median = 3

mode = number repeated more in the observations

mode = 3

37.

What should be added to 4826 to get 6926​

Answer»

Answer:

6926-4826=2100............

38.

Ajay sells 2 cycles for rupees 2500 each. He gain 20% on one and 25% loss on other. What his overall profit or loss percentage.

Answer»

ANSWER:

he SOLD both at the RATE 4875 i.e he sold it at a loss of 2.5%

5000 is for 100%

then 4875 for ?

39.

One of the acute of a right triangle is 36 degree find the otherplease please please please please please please please please please please please please please answer me fast i want in step vaise

Answer»

One angle is 90 degrees and the other angle is 36 degrees
So by APPLYING Angle SUM PROPERTY we can say that 90+36+x=180x=180-126
So angle x=54 degrees

40.

2. The runs scored in a cricket match by 11 players is as follows:6,15, 120, 50, 100, 80, 10, 15, 8, 10, 15an mode and median of this data. Are the three same?​

Answer»

The MODE and MEDIAN are same but MEAN is not same as both

41.

Can anyone pls help me to find them​

Answer»

Answer:

Z = 90 + 55

X = 45 + 55

Y = 90 + 45

X + Y + Z = 90 + 55 + 45 + 55 +90 + 45 = 380

42.

Four times a number is reduced by 5equal to 19. find the number​

Answer»

ANSWER:

The equation formed = 4x - 5 = 19

4x - 5 = 19

4x = 19 + 5

4x = 24

x = 24/4 = 6

Hence, the number is 6.

43.

How many grams are needed to make 19 kg​

Answer»

Answer:

19000 GRAMS are NEEDED

44.

the SP of a TV set including v a t is rupees 27000if it is charged at 8% of the list price what is the list price of the TV set.​

Answer»

Step-by-step EXPLANATION:

I HOPE U LIKE the ANSWER

45.

6. Which is a better offer: two successive discounts of 20% and 5% or a single discount of 25%? Givereasons also.​

Answer»

Answer:

single discount of 25%is only better

hope this HELPS you

please mark me as the brainliest

46.

One meal how many gaj ​

Answer»

Step-by-step explanation:

1 MILE ( meal) = 1760 YARDS( gaj)

HOPE it HELPED you !!!!!!!!!!!!!

47.

The LCM of 10 ans 12 is ​

Answer»

ANSWER:

LCM of 10 and 12 is 60. This is answer.

48.

ABC DEABCD is a trapezium in which AB CD andA BC e Fig. 8.23). Show thatZA=2320-20A ABCA BADc) diagonal AC = diagonal BDHint: Extend AB and draw a line through Cparallel to DA intersecting AB produced at E.)​

Answer»

ANSWER:

where is FIGURE 8.23........

49.

By what number should 5 power-1 be multiplied so that the product may be equal to 5 power 3​

Answer»

ANSWER:

0.60 is the CORRECT answer

50.

Please answer the question I will mark you as brainilist​

Answer»

Answer: