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 length of the side of a square table cloth is 58 cm. Find the perimeter and area of the table cloth.​

Answer»

P=232cm

Hope it helps..

2.

Anna deposits Rs 25000 in a bank at the rate of 20% pa simple interest. The interest earned by her anually will be• Rs 25000• Rs 5000• Rs 2500​

Answer»

ANSWER:

RS 5000 is the CORRECT answer

3.

Classify the angle whose magnitudes are given below​

Answer»

ANSWER:

This implies that

x2+2ax=4x−4a−13

or

x2+2ax−4x+4a+13=0

or

x2+(2a−4)x+(4a+13)=0

Since the equation has just ONE solution INSTEAD of the usual two distinct SOLUTIONS, then the two solutions must be same i.e. discriminant = 0.

Hence we get that

(2a−4)2=4⋅1⋅(4a+13)

or

4a2−16a+16=16a+52

or

4a2−32a−36=0

or

a2−8a−9=0

or

(a−9)(a+1)=0

So the values of a are −1 and 9.

4.

-150+[{(-24)-50÷(-10+16*2-17)}+120]

Answer»

.........................••••••••••••••••••........................

5.

Find the equation for the solution -3,-2?​

Answer»

ANSWER:

-3 -2 = -5 is the answer ...

6.

Solve : 4x - 6 = 18​

Answer»

ANSWER:

x=6

Step-by-step explanation:

4x-6=18

4x=18+6

4x=24

x=24/4

x=6

7.

X^2-3x - 3 from x-3 - x^2 + x^3 subtract​

Answer»

Step-by-step EXPLANATION:

EXPLAIN completejjxfjjhjjbvv

8.

By selling 300 articles a man lost the selling price 25 articles. Find his loss percent. Had he purchased them for Rs390,what would have been the SP of one article.​

Answer»

The object of the picaresque novel is to take a central figure through a succession of SCENES, INTRODUCE a great NUMBER of CHARACTERS, and thus build up a picture of society. This is exactly the pattern which the story of Tom Jones follows.

9.

Multiplicative inverse of 122 is​

Answer»

ANSWER:

no

Step-by-step EXPLANATION:

10.

How to mark angles in a protractor ​

Answer»

Step-by-step explanation:

To DRAW an angle with a protractor, proceed as follows:

  1. Draw a straight line (i.e. an ARM of the angle).
  2. Place a dot at one end of the arm. This dot REPRESENTS the vertex of the angle.
  3. Place the CENTRE of the protractor at the vertex dot and the baseline of the protractor along the arm of the angle.
  4. Find the required angle on the scale and then mark a small dot at the edge of the protractor.
  5. Join the small dot to the vertex with a RULER to form the second arm of the angle.
  6. Label the angle with capital letters.
11.

Find the mean, median and mode of the following data5, 15, 100, 20, 80, 70, 5, 30, 15, 35, 10​

Answer»

Step-by-step EXPLANATION:

MEAN= 5+5+10+15+15+20+30+35+70+80+100

385/total number

385/11

35

median=5+5+10+15+15+20+30+35+70+80+100

n+1/2

11+1/2=6

median=20

mode=highest freq.

mode=5,15

12.

X/3+1=7/15 what will be the answer​

Answer»

Answer:

The value of X is \BOLD{-\frac{8}{5}}−

5

8

.

To find the value of X for the given equation

\frac{X}{3}+1=\frac{7}{15}

3

X

+1=

15

7

The first STEP is take LCM

By taking LCM on the LHS

\frac{(X+3)}{3}=\frac{7}{15}

3

(X+3)

=

15

7

The equation will become after taking LCM

5X+15 = 7

15 is carried to the other side and its sign is changed to subtraction,

5X = 7-15

5X = -8

X=\frac {-8}{5}X=

5

−8

13.

What is the irreducible factor form of expression 15a^2b^3c + 30abc ?​

Answer»

Answer:

The IRREDUCIBLE factor = 15ABC(ab^2+2)

.

.

Plzzz Follow me ...

.

Plzzzzz Thanks and LIKE my Answer...

14.

Find the degree measure of the angle between the hands of a clock at 3.30 o clock​

Answer»

ANSWER:

the ANGLE between 3 to 3: 30 is 90 DEGREE

15.

From the sum of 6y-8x and 5+5y-7x, subtract the sum of 3x-y+11 and -y-11​

Answer»

Answer:

11y³-12x+5

Step-by-step explanation:

This Is Your Answer Please FOLLOW Me And MARK Me As BRAINLISTS

16.

5/12 + 3/8Answer plss with small explanation ​

Answer»

Answer:

HOPE this MAY help u

Step-by-step EXPLANATION:

PLS mark my answer as brainliest

17.

Solve the equation 20p +10=190 with explanation​

Answer»

ANSWER:

p=9

Step-by-step explanation:

20p+10=190

20p=190-10

20p=180

p=180/20

p=18/2

p=9

18.

Two sides of a triangle are 4 cm and 6 cm long. Between which two numbers can the lengths of the side fall ?​

Answer»

Between 2 and 10

Explanation :

We know that,

SUM of two sides of a triangle is always less than the third side

So,

4 + x > 6. ( i )

x > 4 + 6. ( ii )

From i , we can say that x > 2

From ii , we can say that , x < 10

Hence, x = 3, 4, 5, 6, 7, 8 or 9

Hope Helps You

please mark as the Brainliest !!!!!

19.

2.5 cm - ______ cm ______ mm​

Answer»

ANSWER:

2.5 cm- 2.5 cm 2500 mm

Hope it helps you

please MAKE me as brainliest and thank my answer

20.

Express 2.327 in the p/q form

Answer»

Answer:

HOPE this MAY HELP u

Step-by-step EXPLANATION:

pls mark my answer as BRAINLIEST

21.

MULTIPLY THE FOLLOWING:

Answer»

ANSWER:

THANKS MATE.............SORRY

22.

What is the answer of 3x + 11​

Answer»

Step-by-step EXPLANATION:

this is the ANSWER to your QUESTION

23.

My exams are coming up I want answers​

Answer»

ANSWER:

which bro

Step-by-step EXPLANATION:

PLEASE MARK brainiliest

24.

If the fees of a student increases from Rs800 to Rs1000, then percentage increase in fee is:please no spam​

Answer»

Step-by-step EXPLANATION:

So PERCENTAGE bincreased is 25%

25.

Marks scored by 20 students of class 6 are given below.38, 39, 36, 37, 40, 37, 36, 35, 36, 39, 34, 33, 32, 36, 37, 36, 35, 34 and 35. Statethe range of marks.

Answer»

Answer:

The RANGE of MARKS is 35,36

Step-by-step EXPLANATION:

see the all marks DEEPLY then you will find out the answer

26.

Pls hlp me this question ​

Answer»

ANSWER:

THANKS for FREE POINTS

27.

Using distributive law, find 535×103

Answer»

535 × 103

535× (100 + 3)

= 535 × 100 + 535 × 3

= 53500 + 1605

= 55,105

28.

The sum of place values of 6 in 6568​

Answer»

ANSWER:

PLACE VALUE of 6 in TENS place is 60 an of that in thousands place is 6000

29.

What is multiplicative inverse of 122 ?​

Answer»

\huge\fcolorbox{cyan}{pink}{ANSWER-:}

1

__

122

\huge\fcolorbox{cyan}{pink}{OR-:}

1/122

30.

A digit in the tens place of a two digit number is 4 more than 2 times the digit in the units place . if the digit in the units place is x and the number is 61 , the value of x will be : (i) 0 (ii) 1 (iii) 2 (iv) 3​

Answer»

ANSWER:

II .1 ................

31.

A piece of string is 180 con long. What will be the length of each side of the string ifEr is used to for the following?A squarei) A regular pentagon m) A regular hexagon​

Answer»

ANSWER:

a) REGULAR pantaganon

32.

A cylinder of curved surface area 1152 sq m is formed from a rectangular metallic sheet. Find the dimensions of the rectangular sheet if its length is double of its breadth.

Answer»

Step-by-step EXPLANATION:

FIRST LET the length be 2x

and breadth be x

now both figures have same area

so, 2X×X=1250

2Xsquare=1250

Xsquare=1250/2=625

X=

\sqrt{625}

625

X=25

then PUT the VALUE of X in length and breadth

length =50m, breadth =25m

hope it will help you

33.

1500÷21 please answer ​

Answer»

Answer:

71.428

Step-by-step EXPLANATION:

....................

34.

Findans.)SU) The length and the breadth oja sectangpiece of land are 500m and ºsoomrespectively.in it's areaarea - L×B= 500m X 300m= 1500000(ii) the cost of the land, is 1m² of the land costsI 10,000ans.please answer the second part i am in class 7 please give easy explanation ​

Answer»

ANSWER:

what you TRYING to SAYING

35.

Plz answer this ques.chapter name is congruency of triangles.​

Answer»

Answer:

AS GIVEN ,

angle ABC= angle DCB =90°

AB= DC

Step-by-step explanation:

NOW IN TRIANGLE ABC and DCB

= angle ABC=angle DCB. GIVEN

=. AB = DC. GIVEN

=. BC = CB. COMMON

SO TRIANGLE ABC = ∆ DCB

NOW ALSO

AC=BD BY CPCT OF ∆ABC and ∆ BCD

36.

write each of the following polynomials in standard form and also write down their degree q10+q6-q4+q8​

Answer»

Answer:

STANDARD FORM q10 + q8 + q6 + q4

Step-by-step explanation:

Dear MATE the degree of this polynomial is 10 as the highest degree of any polynomial is the highest power of the NUMBER

HOPE it helps you mate

37.

The cost of 5meters of a particular quality of cloth is 210rupees . find the cost of 4meters cloth of same quantity.answer correctly if u know if u post irrelevant answers I will report ur answer​

Answer»

Step-by-step EXPLANATION:

GIVEN, PRICE of 5m cloth =210

price of 1m cloth =

5

210

=42

price of 4M cloth =4×42

=RS168

38.

Example 6. A rectangular lawn is 20 m long and 15 mwide. There is a path 1.5 m wide all around inside thelawn. Find the area of the path. Also find the cost oftiling the path at₹ 50 per sq metre.​

Answer»

ANSWER:

hope this may help u

Step-by-step explanation:

PLS MARK my answer as brainliest

39.

1.Sonu went to a shop. He wanted to buy a chiki and a toffee. One chiki costs 0.75 and a toffee costs 0-50. If he buys one each of them how much he has to pay to the shopkeeper. Sonu's mother gave him * 2. How much he will get in return? Suppose if hismother gave her 5 then how much will the shopkeeper return?​

Answer»

Answer:

SONU had to pay 1.25 rupees and SHOPKEEPER will return 0.75 paise if his mother GAVE him 2 rupees. If his mother gave him 5 rupees shopkeeper will 3.25 rupees.

40.

(iii) 3^2 x 3^-5 x 3^6​

Answer»

Answer:

Step-by-step EXPLANATION:

{3}^{2}  \times  {3}^{ - 5}  \times  {3}^{6}

{3}^{2 - 5 + 6}

{3}^{3}

41.

Find the number whose 48% is 24.

Answer»

Answer:

50 is a NUMBER i THINK.........

42.

(i) 3 sides(ii) 4 sides(i6. Find the angle measurex in the following figures.50°130°1200(a)A​

Answer»

ANSWER:

which ANGLE MEASURE you are ASKING about

43.

Express 7x – 5 = 0 as an equation in two variables.     ​

Answer»

\huge\bold\red{Answer}

SOLVING the EQUATION :-

=  > 7x - 5 = 0

=  > 7x = 5

=  > <klux>X</klux> =  \frac{5}{7}  \\

So here the VALUE of x is 5/7

44.

Pattern of letter R is -------​

Answer»

Step-by-step EXPLANATION:

|_______________

|

|

|

| |

|_______________|

|

|

|

|

45.

TRUE OR FALSE 2 is the only even prime number​

Answer»

ANSWER:

True

If this answer helps then PLS MARK me as BRAINLIEST..

46.

Solve17 11/13- 9 7/13​

Answer»

ANSWER:

bro MUJHE BHI nhi PATA lalalala

47.

One of the equal angles of an isosceles triangle is 50° . Find all the triangle.​

Answer»

Answer:

Given:

One of the equal angles of an ISOSCELES triangle is 50 degree

To Find:

Find all the angles of triangles

Solution:

Let third angle be x

Measure of each of equal angles =50^{\circ}50

Angle sum property: The sum of all angles of triangle is 180°.

Using Property:

So, \begin{gathered}50^{\circ}+50^{\circ}+x=180^{\circ}\\\RIGHTARROW 100^{\circ}+x=180^{\circ}\\\Rightarrow x = 180^{\circ}-100^{\circ}\\\Rightarrow x = 80^{\circ}\END{gathered}

50

+50

+x=180

⇒100

+x=180

⇒x=180

−100

⇒x=80

Hence The angles of triangle are 50°,50° and 80°

48.

A rectangular wire of length 40 cmand breadth 20 cm is bent in theshape of a square. The side of thesquare is​

Answer»

Answer:

30 cm

Step-by-step EXPLANATION:

LENGTH of wire = 40 cm

Breadth of wire = 20 cm

PERIMETER = 2(40+20) cm = 2(60) cm = 120 cm

=> Perimeter of square = 120 cm

Side of square = (120/4) cm = 30 cm

49.

Write four rational numbers between -1 and -2/6​

Answer»

ANSWER:

-0.331

-0.444

-0.542

-0.942

50.

Q.7. What is the perimeter of a semicircle of radius 7 cm ?​

Answer»

ANSWER:

the PERIMETER ID DOUBLE