Mark the correct alternative of the following.
If two numbers are equal, then?
A
Their LCM is less than their HCF
C
Their LCM is equal to their HCF
D
Their HCF is equal to two times their HCF
Correct option is A. Their LCM is equal to their HCF
Let the numbers be $$x,x$$.
Then LCM will be $$x$$ and HCF will be $$x$$.
So LCM and HCF will be same.