Question

Express each of the following numbers as sum of three odd numbers:

$19$

Answer 1

Write as the sum of three odd numbers:

Odd numbers are the number which is not divisible by $2$. Eg: $1,3,5...$

$19$ is also odd number.

$19$ can be written as sum of three odd numbers is:

$19=3+7+9$ or $19=11+5+3$.

Hence, $19$ can be written as sum of $3,7$ and $9$ or $11,5$ and $3$.