Question

LCM of
12,15
18,32
45,86
63,81
16,27

Answer 1

Answer:

i. 12, 15 ∴ LCM of 12 and 15 = 3 x 2 x 2 x 5 = 60 ii. 6, 8, 10 ∴ LCM of 6, 8 and 10 = 2 x 2 x 3 x 2 x 5 = 120 iii. 18, 32 ∴ LCM of 18 and 32 = 2 x 2 x 2 x 2 x 3 x 3 x 2 = 288 iv. 10, 15, 20 ∴ LCM of 10, 15 and 20 = 5 x 2 x 3 x 2 = 60 v. 45, 86 ∴ LCM of 45 and 86 = 2 x 3 x 3 x 5 x 43 = 3870

Answer 2

Step-by-step explanation:

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