Question

Find the L.C.M of 30, 40 and 75

Answer 1

600

Explanation:

30 = 2 x 3 x 5

40 =2 x 2 x 2 x 5

75 = 5 x 5 x 3

L.C.M = 2 x 2 x 2 x 5 x 5 x 3

=600