About the number of pairs which have 16 as their HCF and 125 as their LCM, the conclusion can be Choose the correct choice from the following
A) only one such pair exists	B) no paid is exists	C) many such pairs exist	D) pair exists	E) None of these
Explanation:   HCF is always a factor of LCM. ie., HCF always divides LCM perfectly.   Correct Option:no paid is exists
<result>B</result>
About the number of pairs which have 16 as their HCF and 125 as their LCM, the conclusion can be