Which two numbers have a least common multiple of 60

[From: ] [author: ] [Date: 12-03-20] [Hit: ]

6 and 10C. 6 and 15D. 6 and 12-A.Bs least common multiple is 30.Cs least common multiple is 30.Ds least common multiple is 12.......

Which two numbers have a least common multiple of 60?

A. 12 and 15
B. 6 and 10
C. 6 and 15
D. 6 and 12

A.
B's least common multiple is 30.
C's least common multiple is 30.
D's least common multiple is 12.

LCM of 12 and 15 is 60
LCM of 6 and 10 is 30
LCM of 6 and 15 is 30
LCM of 6 and 12 is 12

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