Question

please ans to this question ​

Answer 1

Answer:

12 = 2×2×3×1

(a) 20 = 2×2×5×1

LCM = 2×2×1 = 60

(b) 24 = 2×2×2×3×1

56 = 2×2×2×7×1

HCF = 2×2×2×1 = 8

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Answer 2

Answer:

.............sorry for being very late