LCM&HCF, Q10

10Find the LCM of 2 x 3 x 5 x 7 and 3 x 5 x 7 x 11.

Option : A
Explanation : Required LCM = 2 x 3 x 5 x 7 x 11. 11 :. LCM of 20, 24,30 and 32 = 2 x 2 x 2 x 2 x 2 x 3 x 5 = 480.

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