Maths Mcqs Practice Test

Question 1

The Ratio of the length and breadth of a plot is 3:2 .If the breadth is 40m less than the what is the parameter of the plot?

Accepted Answer

C. 400m

Question 2

The length of a rectangular plot is 4 ½ times that of its breadth. IF the area of the plot is 200 square meters, then what is it’s length?

Accepted Answer

B. 30m

Question 3

A rectangular carpet has an area of 60 sq.m its diagonal and longer side together equal 5 times the shorter side. The length of the carpet is:_________?

Accepted Answer

B. 12m

Question 4

A rectangular carpet has an area of 120 sq.m and a perimeter of 46 m. The length of its diagonal is:_________?

Accepted Answer

C. 17 m

Question 5

parallelogram has sides 60 m and 40 m and one of its diagonals is 80 m long then its area is:__________?

Accepted Answer

C. 600√15 sq.m

Question 6

If a square and a rhombus stand on the same base then the ratio of the areas of the squares and the rhombus is:_________?

Accepted Answer

B. equal to 1

Question 7

In a rhombus whose area is 144 sq.cm on of its diagonals is twice as long as the other. The lengths of its diagonals are:_________?

Accepted Answer

B. 12cm,24cm

Question 8

The length of a rope by which a cow must be tethered in order that she may be able to graze an area of 9856 sq.m is:________?

Accepted Answer

A. 56m

Question 9

The circumferences of two concentric circles are 176 m and 132 cm respectively. What is the difference between their radii?

Accepted Answer

B. 7 m

Question 10

The diameter of a circle is 105 cm less than the circumference what is the diameter of the circle?

Accepted Answer

D. 49 cm

Question 11

The number of rounds that a wheel of diameter 7/11 m will make in going 4 km is:_________?

Accepted Answer

D. 2000

Question 12

A circular wire of radius 42 cm is cut and bent in the form of a rectangle whose sides are in the ration of 6:5 The smaller side if the rectangle is:_________?

Accepted Answer

B. 60 cm

Question 13

If the diameter of a circle is increased by 100 % its area is increased by:_________?

Accepted Answer

C. 300%

Question 14

If the radius of a circle be reduced by 50% its area is reduced by:_________?

Accepted Answer

C. 75%

Question 15

If the circumference of a circle is 352 meters then its area in Sq.m is:________?

Accepted Answer

A. 9856

Question 16

Area of a square with side x is equal to the area of a triangle with base x. The altitude of the triangle is:________?

Accepted Answer

C. 2x

Question 17

If the diagonal of a square is doubled. How does the area of the square change?

Accepted Answer

A. Becomes fourfold

Question 18

If the base of rectangle is increased by 10 % and the area is unchanged then the corresponding altitude must be decreased by:________?

Accepted Answer

A. 9 1/11 %

Question 19

The length of a rectangle is twice its breadth, if length is decreased by 5 cm and the breadth is increased by 5 cm. The length of the rectangle is_________?

Accepted Answer

C. 40 cm

Question 20

A rectangle has 15 cm as its length and 159 cm2as its area. Its area is increased to 1 1/3 times the original area by increasing only its length its new perimeter is:_________?

Accepted Answer

B. 60 cm