If the `lcm and hcf` of two numbers are `78 and 13` respectively the product of two number can be expressed as

The HCF and LCM of two numbers are 18 and 720 respectively. Find the product of two numbers.

Can the HCF and LCM of two numbers be 27 and 288 ?

The H.C.F. and L.C.M. of two numbers are 12 and 144 respectively. What is the product of these two numbers?

The LCM and HCF of two numbers are 84 and 21 respectively .If the ratio of the two numbers is 1:4 then the larger of the two numbers is

The HCF and LCM of two numbers are 12 and 924 respectively. Then the number of such pairs is