Question

If the LCM of two number a and b is ab,their HCF is-
(a)1
(b)a
(c)b
(d)0​

Answer 1

Answer:

1 is right answer so the not common digit so , the hcf of this no. is 1

Answer 2

Hey mate hre is your answer of this question

a.1

pls mark me as brainlist