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Data Sufficiency (DS) | Re: If a and b are positive integers, what is the value of the product ab?

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LLM1500 wrote:

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Case b: a = 2 and b = 48. In this case, ab = (2)(48) = 96

Isnt' the least common multiple of 2 and 48 -> 48?

Yes - but you want AB to be the same

a=1 b = 48 --> LCM = 48 and ab= 48

if your replace a=1 with a=2 then ab becomes 96

Statistics : Posted by yannichc • on 27 Jul 2017, 06:58 • Replies 7 • Views 24851



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