Question

I. Find the L.C.M. of the following by listing their multiples

(i) 5, 10, 15

(ii) 4, 10, 12

(iii) 3,9, 12

(iv) 2, 8, 10

(v) 7, 14, 21

(vi) 10, 20, 25​

Answer 1

Answer: no1=30,no2=60,no3=36,no4=40,no5=42,no6=100