Question

plz say me the answer with method and fast​

Answer 1

Answer:

1

a.

Method

12

2 | 12

2 | 6

3 | 3

| 1

LCM OF 12 = 2×2×3

72

2 | 72

2 | 36

2 | 18

3 | 9

3 | 3

| 1

LCM OF 72 = 2×2×2×3×3

COMMON FACTORS OF 12 ,72= 2×2×3

12 = 2×2×3

72 = 2×2×2×3×3

Answer 2

Answer:

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