Question

State whether the statement is true (T) or false (F).

Cube of an odd number is even.

• A. True
• B. False

Answer 1

The correct option is B False

Multiplication of odd numbers are always odd.

Cube of an odd number is multiplication of odd number three times.

Therefore, Cube of an odd number is always an odd.

For example:

$$\begin{gathered} 7^3=7\times 7\times 7=343 \\ {11}^3=11\times 11\times 11=1331 \end{gathered}$$

Hence, it is false that Cube of an odd number is even.