Question

1.Find the LCM of the following :(division method) (b) 22,54,108,135 and 198​

Answer 1

The L.C.M of 22, 54, 108, 135 and 198 is

Answer: C) 5940

Explanation:

22 = 2 x 11

54 = 2×33

108 = 22×33

135 = 33×5

198 = 2×32×11

∴ L.C.M = 22×33×5×11=5940