Quiz Questions

Question 1 1 Marks

What is the value of 'X' if x - y = 6 and x + y = 8?

A

5

B

6

C

7

D

14

Question 2 1 Marks

What is the value of 14x+3y+25x+2y?

A

17x + 27y

B

16x + 28y

C

39x + 5y

D

44xy

Question 3 1 Marks

What is the formula for am x an?

A

am+n

B

am-n

C

amn

D

n.am

Question 4 1 Marks

What is the value of adding (5x+2y), (4x - 7z) and (15z - 3y)?

A

9x - y + 8z

B

x - 9y + 8z

C

x + 9y + 8z

D

9x + y - 8z

Question 5 1 Marks

What is the value of 12x3y2 / 4x2y?

A

8xy

B

16xy

C

3xy

D

(-3xy)

Question 6 1 Marks

What is the value of 6250?

A

0

B

1

C

525

D

25

Question 7 1 Marks

What is the value of a x a2 x a3 x a4?

A

a7

B

a8

C

a9

D

a10

Question 8 1 Marks

What are the three consecutive numbers if there sum is 42?

A

11,12,13

B

12,13,14

C

13,14,15

D

14,15,16

Question 9 1 Marks

What is the expansion of (a+b+c)2?

A

a2 + b2+ c2+ 2 (ab + bc + ca)

B

a2 + b2 + c2- 2ab + 2bc + 2ca

C

a2 + b2 + c2 + 2ab - 2bc + 2ca

D

a2 - b2 - c2 + 2ab + 2bc + 2ca

Question 10 1 Marks

Which is the formula for am/ an

A

am+n

B

am-n

C

amxn

D

(am)n

Question 11 1 Marks

What is the simplified value of (3x + 15) / 5x + 25)

A

(5/3)

B

(3/5)

C

(-5/3)

D

(-3/5)

Question 12 1 Marks

What is the value of (63) / ((-3)3) ?

A

8

B

(-8)

C

27

D

(-27)

Question 13 1 Marks

What is the value of x, if 3 (2x - 4) = -4x + 28 ?

A

4

B

8

C

6

D

12

Question 14 1 Marks

Which is equal to (a+b)2-(a-b)2

A

2ab

B

3ab

C

4ab

D

5ab

Question 15 1 Marks

What is the multiplication value of 5a2b x 8a5b3?

A

40a7b4

B

40a3b2

C

40a4b7

D

40a2b3

Question 16 1 Marks

What is the principal amount deposited, if the maturity proceeds to an amount of Rs.25000/- and interest earned Rs.6000/-?

A

Rs.31000/-

B

Rs.19000/-

C

Rs.20000/-

D

Rs.25000/-

Question 17 1 Marks

What is the compounded amount, if the principal of Rs.30000/- and interest earned at 7% per annum is Rs.4347?

A

Rs.30347/-

B

Rs.32347/-

C

Rs.33347/-

D

Rs.34347/-

Question 18 1 Marks

What is the selling price, if the profit is 5% for a computer table bought at Rs.1150/- with Rs.50/- as a transport charge?

A

1160

B

1620

C

1060

D

1260

Question 19 1 Marks

Which is the short form of profit and loss statement?

A

P & L

B

PR & LS

C

PRO & LOS

D

L & P

Question 20 1 Marks

How the 'Principal' is denoted in simple interest calculation?

A

'P'

B

'I'

C

'R'

D

'n'

Question 21 1 Marks

What is discount?

A

Selling price is less than Cost price

B

Selling price is greater than Cost price

C

The reduction given to the selling price of a product

D

Selling price + discount

Question 22 1 Marks

What is the compound interest on a principal of Rs.25000/- after 3 years at the rate of 12% per annum?

A

Rs. 9000

B

Rs.9720

C

Rs.10123.20

D

Rs.10483.20

Question 23 1 Marks

What is the maturity amount if Rs.20000 is deposited at 5% compound interest per annum for 2 years?

A

Rs.22000

B

Rs.22050

C

Rs.22500

D

Rs.25000

Question 24 1 Marks

What is denoted as 'I'?

A

Principal

B

Interest

C

Rate

D

Year

Question 25 1 Marks

What is the profit % if the cost price of 16 bolts is equal to the selling price of 12 bolts?

A

13.33

B

23.33

C

33.33

D

43.33

Question 26 1 Marks

What is the formula to find Profit %?

A

((C.P)/(Profit))x100

B

((Profit)/(S.P))x100

C

((S.P-C.P)/(Profit))x100

D

((Profit)/(C.P))x100

Question 27 1 Marks

What is the simple interest for the principal amount of Rs.100000 at 10% per annum for 1 year period?

A

Rs.1000/-

B

Rs.5000/-

C

Rs.50000/-

D

Rs.10000/-

Question 28 1 Marks

What is the cost price if the product is sold at Rs. 572 with a profit of Rs. 72?

A

Rs. 500

B

Rs. 1000

C

Rs. 644

D

Rs. 472

Question 29 1 Marks

How the profit / gain is expressed?

A

Rs.

B

$

C

%

D

*

Question 30 1 Marks

What is the term, if an article is purchased?

A

Selling price

B

Cost price

C

Margin price

D

Discount price

Question 31 1 Marks

What is the interest earned, if the principal is for Rs.12500/- maturity becomes to a amount of Rs.17500/-?

A

Rs.30000

B

Rs.25000

C

Rs.5000

D

Rs.5500

Question 32 1 Marks

What is the profit amount, if the i - phone cost price is Rs.50000/- and selling price is Rs.70000/-?

A

Rs. 2000/-

B

Rs. 10000/-

C

Rs. 20000/-

D

Rs. 50000/-

Question 33 1 Marks

What is the expanded form of S.P?

A

Selected Price

B

Special Price

C

Selling Price

D

Super Price

Question 34 1 Marks

What is the selling price if the cost price is Rs.7282/- with a profit of Rs.208?

A

Rs.7074

B

Rs.7698

C

Rs.7290

D

Rs.7490

Question 35 1 Marks

What is the compounded annual interest, for a loan amount of Rs.80000/- at 10% per annum for a period of 2 years?

A

Rs.16800/-

B

Rs.92400/-

C

Rs.96800/

D

Rs.94800/-

Question 36 1 Marks

What is the matured amount for the deposit of Rs.5000/- and the simple interest earned for Rs.500/-?

A

Rs.4500

B

Rs.5500

C

Rs.6000

D

Rs.6500

Question 37 1 Marks

What is the difference between the simple and the compound interest amount at 5% per annum for 2 years on a principal of Rs.20000/-?

A

Rs.5

B

Rs.25

C

Rs.50

D

Rs.55

Question 38 1 Marks

What is the formula to find selling price (S.P) if there is a loss?

A

((100)/(100+Profit %))xS.P

B

((100+Profit %)/(100))xC.P

C

((100)/(100-Loss %))xS.P

D

((100-Loss %)/(100))xC.P

Question 39 1 Marks

What is the formula to find Loss %?

A

(Lossx100)/(C.P)

B

(CP)/(Lossx100)

C

(Loss+100)/(S.P)

D

(S.P)/(Loss+100)

Question 40 1 Marks

What is a profit?

A

Selling price - Cost price

B

Cost price - Selling price

C

Selling price + Cost price

D

Cost price + Selling price

Question 41 1 Marks

What is the centre of gravity of a right circular cone from its base?

A

h/2

B

h/3

C

h/4

D

h/5

Question 42 1 Marks

Which affects the centre of gravity of the object

A

Weight

B

Mass

C

Density

D

Shape

Question 43 1 Marks

What is the centre of gravity of a semi circle of diameter 12 cm?

A

2.24 cm

B

2.54 cm

C

3.25 cm

D

2.75 cm

Question 44 1 Marks

Where the centre of gravity of a circle lies?

A

At its centre

B

Any where on its radius

C

Any where on its circumference

D

Any where on its diameter

Question 45 1 Marks

What is the name of the point at which all the weight of the body concentrated?

A

Initial point

B

Centre of gravity

C

Centroid

D

Central point

Question 46 1 Marks

What is the centre of gravity of a solid hemisphere from its base?

A

4r/5

B

3r/8

C

3r/4

D

r/2

Question 47 1 Marks

What is the centre of gravity of a rectangular body?

A

Longer side of rectangle

B

Shorter side of rectangle

C

At the point of intersection of its diagonals

D

At the corners

Question 48 1 Marks

Which one of the following geometrical shape's centre of gravity lies from its base is 1/3 of its height?

A

Square

B

Rhombus

C

Triangle

D

Cone

Question 49 1 Marks

Which state of equilibrium's example is, A cone resting on its base?

A

Un-stable

B

Neutral

C

Stable

D

Bothe A and B

Question 50 1 Marks

Which state of equilibrium's example is A cone resting on its tip?

A