100+ Volume Surface Area Questions for SSC Exams - 1

Question: 1

How many bullets can be made out of a cube of lead whose edge measures 22 cm, each bullet being 2 cm in diameter?

(A) 5324

(B) 2662

(C) 2541

(D) 1347

Question: 2

A swimming bath is 24 m long and 15 m broad. When a number of men dive into the bath, the height of the water rises by 1 cm. If the average amount of water displaced by one of the men be 0.1 cu.m, how many men are there in the bath?

(A) 30

(B) 32

(C) 36

(D) 42

Question: 3

Water flows into a tank 200 m × 150 m through a rectangular pipe 1.5 m × 1.25 @ 20 kmph. In what time (in minutes) will the water rise by 2 metres?

(A) 92 min

(B) 96 min

(C) 98 min

(D) 99 min

Question: 4

A plot of land in the form of a rectangle has dimensions 240 m x 180 m. A drainlet 10 m wide is dug all around it (outside) and the earth dug out is evenly spread over the plot, increasing its surface level by 25 cm. The depth of the drainlet is

(A) 1.223 m

(B) 1.225 m

(C) 1.227 m

(D) 1.229 m

Question: 5

Find the volume and surface area of a cuboid 16 m long, 14 m broad and 7 m high.

(A) 668 cm²

(B) 768 cm²

(C) 868 cm²

(D) 968 cm²