16. The HCF of 72 and 120 is 12. Find their L.C.M.(A) 120(B) 240(C) 36 – InterviewSolution

1.

16. The HCF of 72 and 120 is 12. Find their L.C.M.(A) 120(B) 240(C) 360(D) 720

Answer»

We know LCM×HCF =Product of numbers

So,

12 × LCM = 72 × 120

LCM = 6 × 120 = 720

D) is correct option

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