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.

If theta lies in the second quadrant so in whichi quadrant does theta/2 lies

Answer»

The answer is 1st QUADRANT.

Explanation :-

GIVEN : 90 < THETA < 180

For every value of theta, theta / 2 is less than 90°

So, theta /2 lies in FIRST quadrant

2.

What must be subtracted from - 7to obtain - 15

Answer» TAKE 2 NUMBERS (-7,8) when U subtract u get -7-8 = -15


I hope it's help u
Plzz mark it brainliest
3.

Express - 42 upon 98 as a rational number with denominator 5

Answer»

The sum of numerator and denominator of a FRACTION is 18 if the denominator is INCREASED by 2 the FACTOR reduced to 1 UPON 3 find the fraction

4.

After giving a discount of 20%, a saree is sold for Rs. 1120. Find the marked price of the saree.

Answer»

Let the Marked Price = Rs. X


Discount = 20%


Selling Price = Rs 1120


So 20 % of Marked price subtracted from Marked price = Selling Price


=> X - 20% of X = 1120


=> X - 20 / 100 * X = 1120


=> X - X / 5 = 1120


Taking LCM on the Left SIDE we get,


=> 5X - X / 5 = 1120


=> 4X / 5 = 1120


=> 4X = 1120 * 5


=> 4X = 5600


=> X = 5600 / 4 = 1400


Hence the marked or the ORIGINAL cost price of the OBJECT is Rs. 1400.



5.

The marked price of a chair is Rs. 1200. A 10% discount is given on it. Calculate the discount and selling price of the chair.

Answer»

1200×10/100=120rupees is the DISCOUNT.

6.

If a man running at 15 kmph crosses a bridge in 5 minutes then the length of the bridge is

Answer»

The LENGTH of BRIDGE is 75

7.

If a player receives second yellow card, what will be the team size in next match?

Answer» 10 ( SUBSTITUTE 3 MEMBERS)
8.

If all the sides of a polygon are equal and all angles are also equal, it's said to be there

Answer»

The POLYGON is SAID to be a REGULAR polygon.

9.

The blood groups of 36 students of IX class are recorded as follows.A O A O A B O A B A B OB O B O O A B O B AB O AO O O A AB O A B O A O BRepresent the data in the form of a frequency distribution table. Which is the most common and which is the rarest blood group among these students?

Answer»

This is a FREQUENCY DISTRIBUTION table

10.

When is India became independent

Answer» INDIA BECOME independent on 15 August 1947...
11.

Plz answer 1st and 2nd question

Answer» NICE WRITING........
12.

2 x+3x what will be the answer

Answer»

5x is the answer
2x and 3X are LIKE TERMS because each have "x" with them so 2 + 3 is 5. So it's 5x

13.

Express the following in form of p/q where q is not equal to zero _ 2.3

Answer»

23/10 is ur answer

plzzzzzzz MARK me as BRAINLIST HOPE it helps

14.

3 x minus 5 square 20 liner equation

Answer»

did U MEAN 3x-5=20 ?

then the ANSWER is 5

15.

when I triple a certain number and add 2 , I get the same answer as I do when I subtract the number from 50 . find the number

Answer»

LET the NUMBER be X.

then, 3x+2=x-50

3x-x=-50-2

2x=-48

x=-24

16.

In matrics you show that

Answer»

By APPLYING R1= R1+R2+R3
X+2a x+2a x+2a
a x a
a a x

take x+2a as common
(x+2a ) 1 1 1
a x a
a a x
operating c1= c1-c2, c2= c2-c3
(x+2a) 0. 0. 1
a-x x-a a
0 a-x x
then take x-a from c1 and c2 SEPARATELY

17.

Plz....... answer this question guys...

Answer»

AX + by + c = 0

bx + CY + a = 0

cx + ay + b = 0

Adding all the above equations, we get,

ax + by + c + bx + cy + a + cx + ay + b = 0

ax + ay + a + bx + by + b + cx + cy + c = 0

a(x + y + 1) + b(x + y + 1) + c(x + y + 1) = 0

(x + y + 1)(a + b + c) = 0

Assuming, (a + b + c) = 0, we get,

a + b = -c ... (1)

Cubing both SIDES,

a^3 + b^3 + 3ab(a + b) = -c^3

a^3 + b^3 + 3ab(-c) = -c^3 ... from eq. (1)

a^3 + b^3 - 3abc = -c^3

a^3 + b^3 + c^3 = 3abc

18.

Solve this type of math 3 x minus 5 is equal to zero

Answer» PLEASE MARK me as BRAINLIST. .HOPE this HELPS
19.

Represent square root 77 on the number line

Answer»

To draw SQUARE root of 5 on a number line, following steps are to be followed.

Step 1: Draw a number line. ...Step 2: Mark a point A as -5 on the number line.Step 3: Mark a point C as 1 on the number line.Step 4: Mark a point B as the mid-point of AC.Step 5: With point B as the centre and radius as AB draw a semicircle.

20.

How to find A, B and C set?

Answer»

Heya your ANSWER is....
let A = {1,2}
B = {3,4}
C = {5,6}
So that there should be not COMMON anything in SETS that's why there answer would be fie...

21.

Solve itv. djdjsnkz sksk

Answer»

hey BUDDY,


the answer is X = 5

hope it HELPS


22.

Answer fast .......answer is 1125

Answer» ANSWER is 1125.........
23.

What is meant by hypotenuse

Answer»

the LONGEST side of a RIGHT ANGLED triangle is CALLED hypotenuse

hope it was USEFUL.....


24.

Answer it challange

Answer»

-345.6 HOPE this ANSWERS will HELP you

25.

Sin18sin42sin78cosec54

Answer»

the ANSWER is is EQUAL to 0.19926

hope it was USEFUL.....


26.

if A and B are natural numbers and A less than B, then there is a natural number C such that A less than C less than B. This is true or false

Answer»

let's assume A= 2, B= 4 and C = 3

this STATES all the condition ASKED in the question

these all 3 are natural numbers

so hence the GIVEN statement is TRUE

27.

89+3=50,58+4=51,54+6=?

Answer» HELLO FRIEND,
the ANSWER is 52
hope it helps☺☺
28.

Answer this pls by taking lcm

Answer» PLEASE MARK me as BRAINLIST. .HOPE this HELPS you
29.

Maths exercise of chapter two 9th class

Answer»

Ok
im GIVING U
exerxise 2.1
of CHAPTER POLYNOMIAL

30.

Find the square root of 144 using respected subtraction

Answer»

144-12=132-12=120-12=108-12=96-12=84-12=72-12=60-12=48-12=36-12=24-12=12-12=0.

therefore we have subtracted 12 TWELVE TIMES from 144

so the square ROOT of 144 is 12

31.

What is value of 1:2:3

Answer»

1:2:3=x
6=x the VALUE of 1 is 2 3 2 is to 3 is EQUALS to 6

32.

find the least no. that must be added to following no. to make them a perfect square (a)5687 (b) 8743

Answer» FIRST take the square ROOT of the NUMBER and if it is not totally DIVISIBLE it will give you a remainder adding the remainder to the number will give you a perfect square
33.

The constant polynimial 0 is called

Answer»

The constant polynomial WHOSE coefficients are all equal to 0. The corresponding polynomial FUNCTION isthe constant function with value 0, also called the zero map. ... The degree of the zero polynomial is UNDEFINED, but many authors CONVENTIONALLY set it equal to or .

34.

The sarpanch of a village was elected by a vote of 3 to 1.if 5764 votes were casts,how many votes did he receive?

Answer»

4323 votes he got . .
5764÷4=1441
1441×3=4323
mark my ANSWER as "WORST" if it is WRONG and let me KNOW if i have done anything WRONGLY in this question .

35.

An angle is 50 degree less than its supplement. Find the measure of the two angles

Answer» LET the angle be a

According to QUESTION,

a = (180 - a) - 50

=> a = 180 - a - 50

=> 2A = 130

=> a = 65

Required angle = 65°
36.

The marked price of a book is Rs. 360. The shop keeper sold it for Rs. 306. How much percent discount did the shopkeeper give?

Answer»

Marked PRICE = RS 360

Selling price = Rs 306

Discount = 360 - 306

= Rs 54

Discount percent = 54 × 100 / 360

= 6 × 100 / 40

= 3 × 5

= 15 %

37.

Write the appropriate numbers in the following boxes.1. 12/100 = ..... Percent = ..... % 2. 47% = ..... /..... 3. 86% = ...../..... 4. 4% of 300 = 300 × ..... /..... = ..... 5. 15% of 1700 = 1700 × ...../..... = .....

Answer» \text{\bf{percentage <klux>MEANS</klux> .
if you have GIVEN 10% it means 10th PART of 100
it can be written as FRACTION e.g,. 10/100 = 1/10
or decimal e.g.,1/10 = 0.1

1. 12/100 , 12 is DIVIDED by 100 , we can say it is given 12% .

2. 47 % = 47/100

3. 86 % = 86/100 or, 43/50

4. 4% of 300 = 300 × 4/100 = 3 × 4 = 12

5. 15% of 1700 = 1700 × 5/100 = 17 × 5 = 85
38.

Find the odd number from the given alternatives. (a) 626 (b) 841 (c) 962 (d) 1090

Answer»

The ANSWER is (B) 841

39.

How much will a sum of 6300 amount to in a span of 2 years at 5 pcpa rate of compound interest?

Answer»

Given Principal Amount= P=6300

Rates of interest PER annum= i =5% p.a

Time= N = 2 years

Compounded amount= ?



We know that

Compounded amount = P(1+i)^n

=6300[ (1+5/100)^2

=6300[(1 + 0.05)^2

=6300[ (1.05)^2

=6300 (1.1025)

= 6,945.75 is compounded amount

40.

In an isoceles triangle ad perpendicular bc with sides 2a 2a anda. find ad

Answer» AD =90 because it is PERPENDICULAR
41.

69,39 Factors find HCF

Answer»

The Highest Common FACTOR (HCF) for 69 and 39, NOTATION HCF (69,39), is 3.

42.

(25)^3/2 x ( 243)^ 3/5 --------------------------------(∛5)^9

Answer»

Hey

Here is your ANSWER ,

In attachment

Hope it HELPS you!

43.

MAN GYAT KIJIYE 2+(-11/9)

Answer» 2+(-11/9)
2-1
1

PLEASE MARK me as BRAINLIST
44.

An increase of speed of 3 km/hr in a journey of 40km reduces the time by 3 hours .Then the original time.plz answer me

Answer» YES it is RIGHT 3 HOURS is the ANSWER
45.

∆PQR is an isosceles triangle with PQ=PR. If angle R=42°, find the measure of angle P.

Answer»

The MEASURE of angle P is 180- ( 42 +42)
180-84
96

46.

A bus runs at 36km/hr ; then the distance it travels is 12 seconds in meters is equal to

Answer» SPEED = distance/time
36 = distance/0.2
diatance = 36×0.2
= 7.2 KM
47.

Plzzzzzz answer fast

Answer»

Pq || ST

pq || St ......
pqr = QRT ...... alternate angles
pqs+sqr = 65 °
pqs + 28°=65°
pqs =65-28
pqs = 37
in right angled triangle pqs
ANGLE P +angle Q+angle S = 180°
90+37 + s= 180°
s= 53
hope this HELPS you
don't forget to do it BRAINLEIST.


48.

Find all the angles given in the picture

Answer» 1,ACUTE
2.acute
3.obtuse
4.acute
49.

Pls solve this and explain simply

Answer» PLEASE please MAKE it BRAINLEIST
50.

What is stratification ? subject stat.

Answer»

Stratification is a system or FORMATION of layers,CLASSES or. CATEGORIES .Stratification is USED to describe a particular way of ARRANGING seeds while planting as well as the geological layers of rocks.