Question

the product of two digit numbers is 7098 and their LCM is 546 what is the difference between two numbers

Answer 1

Answer:

13

Step-by-step explanation:

Product of two numbers= HCF x LCM

7098 = HCF x 546

HCF = 7098/546= 13

Difference between the two numbers is equal to their HCF= 13.

Proof-

Factors of 7098 = 78 x 91 (factorisation method)

Difference = 91 - 78 = 13