Question

Write the first five multiples of $21$ ?

Answer 1

Writing the first five multiples of number $21$:

Multiple: A multiple of a number is a number obtained by multiplying it by a natural number.

Writing the first five multiples of number $21$ can be written as,

$$\begin{gathered} 1\times 21=21 \\ 2\times 21=42 \\ 3\times 21=63 \\ 4\times 21=84 \\ 5\times 21=105 \end{gathered}$$

Therefore, the first five multiples of $21$ are $21,42,63,84,105$.