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# If x, y and k are integers, is x*y divisible by 3

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Manager
Joined: 16 Sep 2016
Posts: 240
GMAT 1: 740 Q50 V40
If x, y and k are integers, is x*y divisible by 3  [#permalink]

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29 Mar 2018, 09:01
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Question Stats:

17% (00:00) correct 83% (01:07) wrong based on 6 sessions

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If x, y and k are integers, is $$x*y$$ divisible by 3?

(1) The sum of the digits of x equals $$6^k$$

(2) y = 2^16 - 1
Math Expert
Joined: 02 Sep 2009
Posts: 49251
Re: If x, y and k are integers, is x*y divisible by 3  [#permalink]

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29 Mar 2018, 09:05
If x, y and k are integers, is $$x*y$$ divisible by 3?

(1) The sum of the digits of x equals $$6^k$$

(2) y = 2^16 - 1

Discussed here: https://gmatclub.com/forum/if-x-y-and-k ... 03529.html
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Re: If x, y and k are integers, is x*y divisible by 3 &nbs [#permalink] 29 Mar 2018, 09:05
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