Question

1. Show the relationship of the following numbers with their HCF and LCM
(a) 21 and 56
(d) 42 and 70
(c) 20 and 30
(b) 40 and 64
(e) 65 and 91
ICT in 5. Find the LCM​

Answer 1

Answer:

LCM(A,B) X HCF(A,B) = PRODUCT OF A AND B