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.

Find the cube the following numbers. i) 100. ii) 15​

Answer»

Answer:

1000000,,,,,,,3375

Step-by-step EXPLANATION:

.......

2.

which of them is not a line segment choss the correct answer option edge of a box 2.a tube light 3 .edge of post card 4.rail line​

Answer»

Since figures which are not CLOSED and are CURVED are not polygons, figures with SIMPLE curves and only LINE SEGMENTS are called polygons.

Therefore, B is the correct answer.

3.

Find angle between two equal forces if resultant R-√3P(a) 30°(b) 60°(c) 90°(d) 120°​

Answer»

ANSWER:

a 30 MARK as BRAINLEST answer

4.

598(ix) -x+5119y + xy,y+73х2-434-5*y​

Answer»

ANSWER:

piyufdh V can dash HSC j xx

5.

Divide 71.6÷ 10 with explanation ​

Answer»

Step-by-step explanation:

71.6÷10

=716/10÷10

=716/10×1/10

=716/100

=7.16

6.

Solve the equation and verify the solution 4(8x+2) +3x=9x+2​

Answer»

Answer:

x=4.333

Step-by-step EXPLANATION:

SOLVE the equation

4(8x +2) + 3x = 9x +2

32x +8x + 3x= 9x +2

35x + 8x = 9x +2

35x - 9x = 8-2

26X =6

x=6/26

x= 4.3333

7.

ASSIGNMENT-2BODMAS AND DECIMALS1. ADD: 1.89 +0.723 + 11.8 + 2.96642. SUBTRACT: 986.666 FROM 1769.148​

Answer»

Answer:

1. 17.3794

2. 782.482

Step-by-step EXPLANATION:

BEST LUCK

8.

1. Add 2x2 - 3x + 5, 4x - 5x2 and 6x2 + 9x + - 8​

Answer»

ANSWER:

answer in the ATTACHMENT

9.

Two lines AB and CD intersect at a point0. if​

Answer»

Step-by-step EXPLANATION:

two lines ab and CD intersect at same POINT 0.

if there was RHOMBUS

10.

ET/I singx.cosx dx ​

Answer»

ANSWER:

I will COME in this MEETING

11.

7 अंको की सबसे बड़ी संख्या ज्ञात कीजिए जो 349 से पूरी पूरी विभाजित हो जाए​

Answer»

Answer:

3489651

Step-by-step explanation:

349 SE ek 7 DIGIT no. jo 349 ka multiple HAI, wo hai

349×9999

=3489651

12.

Find the volume of the right circular cone with(1) radius 6 cm, height 7 cm(ii) radius 3.5 cm, height 12 please answer my question ​

Answer»

Given :

⬤ Radius 6cm and Height 7 CM .

⬤ Radius 3.5 cm and Height 12 cm.

To Find :

⬤ Volume of Right Circular Cone .

Solution :

1) Radius 6cm and Height 7 cm .

Formula Used :

\sf[\:{Volume\:of\:Cone=\dfrac{1}{3}\pi{r}^{2}h}\:]

Now :

According to the Formula :

⅓πr²h

1/3 × 22/7 × 6 × 6 × 7

264

Therefore , The Volume of the Right Circular Cone is 264 cm² .

═════════════════════════

2) Radius 3.5 cm and Height 12 cm.

Formula Used :

\sf[\:{Volume\:of\:Cone=\dfrac{1}{3}\pi{r}^{2}h}\:]

Now :

⅓πr²h

1/3 × 22/7 × 3.5 × 3.5 × 12

22 × 5 × 35 × 4/100

15400/100

154

Therefore , The Volume of the Circular Cone is 154 cm² .

13.

John borrows a sum of money from Paul at 20% simple interest. John returns INR6000 at the end of the firstyear and clears his debt by returning INR7200 at the end of the second year.What is the sum that Rahul borrowed?​

Answer»

ANSWER:

YES that is not TRUE so MITS hkk

Step-by-step EXPLANATION:

bahahksnMnsdvd

14.

Q-8) Which of the following is not a 1 pointproperty of rectangle. *O Diagonals are congruentO Diagonals are bisector of each other.Diagonals are perpendicular to eachother.O Opposite sides are congruent.​

Answer»

ANSWER:

gJajs

msmssj

jsjaja

sjsisjsjsjssjejejejwjwjjwjjwjwjjsjejejjwjjjwjsjsjjsjsjs

koeveidj JD he EVEN sbsysbsysb

15.

Area of a triangle having side2cm, 2cm, 2cm is​

Answer»

Answer:

1/2*side

1/2*2=1

hope it HELPS you

Step-by-step EXPLANATION:

FOLLOW me PLEASE

16.

3) Rationalize the denominator :6​

Answer»

Step-by-step explanation:

Given, A={1,2,3,4,5},B={2,4,6,8} and C={3,4,5,6}

For the LHS:

Union of two sets will have the ELEMENTS of both sets.

So, B∪C={2,3,4,5,6,8}

A−(B∪C) will have elements of A which are not in (B∪C)

So, A−(B∪C)={1} ..... (1)

For the RHS:

A−B will have elements of A which are not in B.

So, A−B={1,3,5}

A−C will have elements of A which are not in C.

So, A−C={1,2}

INTERSECTION of two sets has the common elements of both the sets.

⇒(A−B)∩(A−C)={1} ..... (2)

From (1) and (2), we have

A−(B∪C)=(A−B)∩(A−C)

Hence, the given expression is TRUE.

17.

Vision%20board/ASM-2L.pdfASSIGNMENT-2BODMAS AND DECIMALS1. ADD: 1.89 + 0.723 + 11.8 + 2.9664​

Answer»

Answer:

17.3794

Step-by-step EXPLANATION:

BEST luck

simple ADDITION

18.

Solve: 1/3 =y-1 1/3​

Answer»

y=2

Step-by-step explanation:

1/3=y-1 1/3

1/3 3/1=y-1

1=y-1

1+1=y

2=y

y=2

19.

Find the value of the variable in each:  i) 7 = 3 +  ii) 2 + 6 = 10​(for fun)

Answer»

For equation (i),

⇒ y = (X – 5)/2

When y = 0, we have x = 5

When x = 1, we have y = -2

Thus we have the following table giving POINTS on the LINE x – 2Y = 5

20.

(-6)-(-2)and (-6)+2​

Answer»

ANSWER:

both are equal

Step-by-step EXPLANATION:

HOPE you HELP

21.

the co-irdinate of point A on a number line is 5.find the co-ordinates of points on the same number line which is 13 unites away from a​

Answer»

Step-by-step EXPLANATION:

HII bro

I'm rohith

I'm just saying

because

í NEEDS POINT

22.

( 5x​ + 3y​^2) (5x​ - 3y​^2)

Answer»

(5X - 3Y + 2) (5x + 3y + 2)

LET 5x + 2 be a.

= (a - 3y)(a + 3y)

= a² - (3y)²

= (5x + 2)² - 9y²

= 25x² + 20X + 4 - 9y²

23.

Find the equation of the circle passing through the points (0, 0) (1, 2) (2, 0).​

Answer»

ANSWER:

can you SHOW any PICTURES

24.

What sum of money will become Rs11,840 at therate of 12% per annum in 4 years?​

Answer»

ANSWER:

24666.6666666 is your answer

25.

The total surface area of the cylinder having height 9 cm and diameter of the base 14 cm is

Answer»

ANSWER:

Step-by-step EXPLANATION:

tsa of cylinder  is 2pir (r+h)

tsa=2 pi 7 (7+9)

tsa=2 pi *7 *16

use CALCULATOR to get the result

26.

At what rate percent per annum will a sun treble itself in 16 year ​

Answer»

ANSWER:

Let, the SUM = Rs X and RATE = R%. TIME (t) = 16 YEARS.

Since, X tripled in 16 years, INTEREST (1) = Rs (3X - X) = Rs 2X.

Now,

1 = (Sxtxr) / 100

2X = (X x 16 x r) / 100

r= 50/4

Rate = 12.5%

hope this helps u

pls MARK me as brainliest

27.

By taking x=¾ and y=-⅚, verify that x÷y ≠ y÷x​

Answer»

ANSWER:

bddnk/;(!^[email PROTECTED]/7€《88°}8

28.

What is the degree of 4y³+16²y²+3xy​

Answer»

Answer:

DEGREE is 3

Step-by-step EXPLANATION:

the following above EQUATION is CUBIC POLYNOMIAL....

ANSWER is 3

29.

The mid-point of the sides of a triangle are (2,4),(-2,3) and (5,2). Find the coordinates of thevertices of the triangle.​

Answer»

ANSWER:

HOPE this WOULD HELP you

30.

If a =12cm,b=13cm,c=15cm,what is the value of semiperemiter​

Answer»

ANSWER:

s=20

Step-by-step EXPLANATION:

SEMIPERIMETER(s) = (a+b+c)/2

s = (12+13+15)/2

s = 40/2

semiperimeter(s) = 20cm

MARK ME AS BRAINLIEST

31.

Solve the following equations by trial and error method.a-2= 6​

Answer»

ANSWER:

THANKS for FREE POINTS

32.

Area of triangle is 2cm, 2cm, 2cm is​

Answer»

Answer:

✓3

Step-by-step EXPLANATION:

Area=1/2*b*H

=1/2*2*✓2^2-1^2

=1/2*2*✓3

=✓3 Ans

33.

If 1 of a triangle is equal to sum of the other two,the triangle is_​

Answer»

ANSWER:

jshzygssssttyg ayauajaoooJAJQJAJ

34.

Find the cube the following numbers .i) 100. i) 15.​

Answer»

ANSWER:

mhhkjghjjhjhhjjhhjgjvjgjgjjgjgjg

35.

{(4)-1 -(5)-1}÷ (3)-1​

Answer»

Answer:

HI bro PLEASE SEND me REQUEST in INSTAGRAM my id is miccu1701

36.

If l and m are two straight lines and l and m=0/,then these lines are​

Answer»

ANSWER:

then these LINES are PARALLEL

37.

(1) The marks scored in mathematics test of 10 students is as follows:43, 32, 29, 45, 26, 22, 37, 21, 31, 34Find the mean of the given data.​

Answer»

Answer:

(1) The marks scored in mathematics test of 10 students is as follows:

43, 32, 29, 45, 26, 22, 37, 21, 31, 34

Find the MEAN of the given data.

38.

Equation solve karooo.....xDLet's see........ᐠ( ᐛ )ᐟ​

Answer»

Required Answer:-

Given:

  • X + y = 16
  • xy = 63

To find:

  • The VALUE of x and,
  • The value of y.

Solution:

Given that,

➡ x + y = 16 ....(i)

➡ xy = 63

Squaring both sides of equation (i), we get,

➡ (x + y)² = 16²

➡ x² + y² + 2xy = 256

➡ x² + y² + 2 × 63 = 256

➡ x² + y² = 256 - 126

➡ x² + y² = 130

Subtracting 2xy from both sides, we get,

➡ x² - 2xy + y² = 130 - 2xy

➡ (x - y)² = 130 - 126

➡ (x - y)² = 4

➡ (x - y) = √4

➡ x - y = ±2 .....(ii)

So, when x + y = 16 and x - y = 2,

➡ x + y + x - y = 16 + 2

➡ 2x = 18

➡ x = 9

Also,

y = 16 - x

= 16 - 9

= 7

Therefore,

x = 9,

y = 7

Again, when x + y = 16 and x - y = -2,

➡ x + y + x - y = 16 - 2

➡ 2x = 14

➡ x = 7

Also,

y = 16 - x

= 16 - 7

= 9

So,

x = 7,

y = 9

Hence, there are TWO solutions for this question.

  1. x = 9 and y = 7,
  2. x = 7 and y = 7
39.

Find the cofficient of a in -a​

Answer»

COEFFICIENT of a in -a is -1.

HOPE IT HELPS U..

40.

1. Find S|2x|dx when x < 0​

Answer»

ANSWER:

hahahahahahahahahahahahahahauah

41.

Compare the quadratic equation to the general form and write values of a, b, c x^2-7x+5=0​

Answer»

ANSWER:

answer is

Step-by-step EXPLANATION:

a=1 ,b=-7 ,C =5

42.

Find the square root of 4096 by prime factorization method​

Answer»

Answer:

4096 by PIME FACTORISATION we GET 2*2*2*2*2*2*2*2*2*2*2*2....so we should TAKE one 2 by making pair... so we get2*2*2*2*2*2=64

43.

( 5x​ + 3y​ ) (5x​ - 3y​ ) pls answer fast

Answer»

ANSWER:

25X²-9y² is the answer. HOPE it helps.mark me as BRAINLINIST.

44.

Multiply both the equation by 2 and check whether they are same or not .1) 3x+8=2x-12)2y+1=0​

Answer»

ANSWER:

(1)=18X (2)=18Y is not same

45.

2 pointsWHICH OF THEFOLLOWING 18 NOT ALINEAR EQUATION INONE VARIABLE​

Answer»

ANSWER:

Which of the FOLLOWING is not a LINEAR equation in ONE variable ? why?

Which of the following is not a linear equation in one variable ? why?2x−1=

Which of the following is not a linear equation in one variable ? why?2x−1= 2

Which of the following is not a linear equation in one variable ? why?2x−1= 23

Which of the following is not a linear equation in one variable ? why?2x−1= 23

Which of the following is not a linear equation in one variable ? why?2x−1= 23

Which of the following is not a linear equation in one variable ? why?2x−1= 23 x+3y=5

Which of the following is not a linear equation in one variable ? why?2x−1= 23 x+3y=5a=0

46.

आकृति में PSR ,RTQ और PAQ क्रमश : व्यास 10 सेमी , 3 सेमी और 7 सेमी वाले तीन अर्द्धवृत है छायांकित भाग का परिमाप ज्ञात कीजिए । ​

Answer»

ANSWER:

TTTTT

Step-by-step EXPLANATION:

47.

The sum of the present ages of Avinash and Ravi is 80 years.Two times of ages is 10 years mire than Ravi's age.find their present ages ​

Answer»

Solution

Given :-

  • The sum of the present ages of Avinash and Ravi is 80 years.
  • Two times of ages is 10 years mire than Ravi's age.

To Find :-

  • Their present ages .

Step-by-Step-Explaination :-

Let the present age of Avinash be x and present age of Ravi be y

Sum of their ages = 80

x + y = 80

2 × x = 80

2x = y + 10

=> y = 2x - 10

Putting the value of y in EQUATION ( 1 ) , we GET

x + 2x - 10 = 80

3x = 90

=> x = 30

Thus,

Present age of Avanish = 30 years

Present ages of Ravi = 2x - 10

= 2 ( 30 ) - 10

= 50 Years .

Hence SOLVED !

48.

9057 is equal to :90km 507m,9k57m,907km570m,97km500m​

Answer»

Answer:

9km57m

Step-by-step EXPLANATION:

HOPE it is HELPFUL

49.

A quadrilateral must be a parallelogram if one pair of opposite sides is​

Answer»

ANSWER:

Theorem 3: A quadrilateral is a PARALLELOGRAM if and only if the diagonals bisect each other.

Theorem 4: If ONE PAIR of opposite sides in a FOUR sided figure are both opposite and parallel, then the figure is a parallelogram.

50.

The sum of square of two consecutive even positive integer is 224 . what are the two numbers.​

Answer»

ANSWER:

PLEASE follow me

Step-by-step explanation:

the sesond NUMBER is 422