Correct Answer:
Option C - LCM of two numbers is always divisible by their HCF.
The numbers 72, 24, 48 are divisible by 8, while 68 is not divisible. Hence, 68 will be the required answer.
C. LCM of two numbers is always divisible by their HCF.
The numbers 72, 24, 48 are divisible by 8, while 68 is not divisible. Hence, 68 will be the required answer.