Question

find the HCF and LCM of 15 and 4 and verify that product of the numbers is equals to HCF X LCM​

Answer 1

GIVEN THAT:

find the LCM and HCF of 15 and 4

LCM=15×4. (as they don't have any common factors)

LCM=60

HCF=1 (as they don't have any common factors)

REQUIRED TO VERIFY:

LCM×HCF=product of numbers

THAT IS:

60×1=15×4

60=60

HENCE VERIFIED