Question

Write down the first three multiples of 21

Answer 1

Step-by-step explanation:

21,42,63

21 * 1 =21

21 * 2 =42

21 * 3 =63

Answer 2

Your Answer:

The first three multiples of 21 means

$\tt = (21\times1)\\\\\tt =(21\times2)\\\\\tt =(21\times3)$

Solving it we get 21,42 and 63

What is Multiple of a number?

$\tt \blue{ A\: multiple\: is \:the\: result \:of\: multiplying\: a\: number\: by\: an\: another \: number}$

The first multiple of a number is the number itself

Second multiple means multiplying the number by 2

Third multiple means multiplying the number by 3

Similarly it is possible with every numbers