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If the least common multiple of A and B is 120, and the ratio of A to B is 3:4, then what is their greatest common divisor?

 Jan 2, 2019

Best Answer 

 #1
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A = 30

B = 40

LCM[30, 40] = 120

GCD[30, 40] = 10

 Jan 2, 2019
 #1
avatar
+1
Best Answer

A = 30

B = 40

LCM[30, 40] = 120

GCD[30, 40] = 10

Guest Jan 2, 2019

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