Find the cubes of the following numbers : (i)7             (ii) 12               16

Explanation

To find the cubes of the numbers 7, 12, and 16, we will calculate each cube step by step.

### Step 1: Calculate the cube of 7
The cube of a number \( n \) is calculated as \( n \times n \times n \).

\[ \text{Cube of } 7 = 7 \times 7 \times 7 \]
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