SSC GD 2024 PYQ — Question 47

SSC GD Const (English) - 30 March 2024 - Shift 1 • Quantitative Aptitude • Q47

If total surface area of a cube is 600 cm², then what is the volume of cube?

Show answer & explanation

Correct answer: C

Explanation

The correct answer is option 3 i.e. 1000 cm³.

the total surface area of a cube is:

Surface Area = 6s2

Where s is the side length of the cube.

⇒ 6s2 = 600

⇒ s2 = 600/6 = 100

⇒ s = 100 \sqrt{100} = 10

Volume = s3

⇒ 103 = 1000 cm3