Cubes of Numbers: Santosh Das

The one's digit of the cube of 53 is

• 9

• 3

• 7

• 1

The prime factorisation of 64 is:

• 2 x 2 x 2

• 4 x 4 x 4

• 8 x 8 x 8

• none of these

Which of the following is not a perfect cube?

• 216

• 1000

• 243

• 1331

What is the cube of 2a?

• 2a³

• 4a³

• 16a³

• 8a³

 The volume of a cubical box is 64 cm³. Which of the following is its side?

• 2 cm

• 4 cm

• 8 cm

• 6 cm

What is the cube of 5?

• 125

• 25

• 75

• 225

Find the cube root of 64.

• 4

• 6

• 8

• 10

The cube of a number is 512. What is the number?

• 6

• 8

• 10

• 12

Which of the following is a perfect cube?

• 64

• 125

• 216

• 343

The cube of a number is 729. What is the number?

• 7

• 9

• 11

• 13