Question

1. Find L.C.M. by prime factorisation method:
(b) 16, 64
(d) 3, 4, 6
(e) 6, 8, 10
(c) 24, 56
(f) 6, 15, 30
(a) 12, 15

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Answer 1

Answer:

b) 16,64

16=2*2*2*2

64=2*2*2*2*2*2*

LCM(16, 64) = 2*2*2*2*2*2=64

Step-by-step explanation:

and so on.....

In LCM we take common no. bt the max power and those which are not in common also taken

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hope it's help u.............