Divide the L.C.M of 48, 64, and 80 by their H.C.F
20
30
48
60
Correct answer is D
48 = 24 x 3, 64 = 26, 80 = 24 x 5 L.C.M = 26 x 3 x 5 H.C.F = 24 \(\frac{2^6 \times 3 \times 5}{2^4}\) = 22 x 3 x 5 = 4 x 3 x 5 = 12 x 5 = 60
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