Question

The $HCF$ and $LCM$ of two numbers are $12$ and $240$ respectively. If numbers is $48$, find the other number.

Answer 1

$HCF\times LCM=$ product of numbers

$12\times 240=48\times b$

$b=\frac{12\times 240}{48}$

$b=60$

Second number is $60$