[計量] 一題計量(敘述不懂)求解
For which of the following pairs of integers is the least
common multiple of the intergers minus their greatest
common divisor the greatest?
A)3,12
B)5,6
C)10,20
D)11,12
E)15,30
答案D
懇請高手說明謝謝!
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推
06/10 14:14, , 1F
06/10 14:14, 1F
推
06/10 14:14, , 2F
06/10 14:14, 2F
→
06/10 14:15, , 3F
06/10 14:15, 3F
→
06/10 14:52, , 4F
06/10 14:52, 4F
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