Question

The $HCF$ of two numbers is $6$ and their $LCM$ is $36$. If one of the numbers is $12$, find the other?

Answer 1

Product of two numbers$=$HCF$\times$LCM

If one number$=12$

Let other be x & HCF$=6$, LCM$=36$

by subtituting we get,

$12x=36\times 6$

$x=\frac{36\times 6}{12}$

$x=18$.