Question

if a equals to 2 and + 13 B = 2 and + 7 where and is a natural number then HCF of a and b​

Answer 1

Answer:

Given A = 2n + 13 and B = n + 7 and since n is a natural number A > B. Since A/B is not an integer we can conclude that A and B cannot have any integer in common. Therefore HCF of A and B is 1.