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# What is the range of the dataset of numbers comprised entire

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Joined: 07 Jun 2014
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GRE 1: Q167 V156
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What is the range of the dataset of numbers comprised entire [#permalink]  29 Jul 2018, 04:50
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Question Stats:

64% (00:30) correct 35% (01:14) wrong based on 17 sessions
What is the range of the dataset of numbers comprised entirely of {1, 6, x, 17, 20, y} if all terms in the dataset are positive integers and xy = 18?

(A) 16
(B) 17
(C) 18
(D) 19
(E) It cannot be determined from the information given.
[Reveal] Spoiler: OA

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Kudos [?]: 27 [0], given: 1

Re: What is the range of the dataset of numbers comprised entire [#permalink]  11 Jan 2019, 08:51
20-1=19

Re: What is the range of the dataset of numbers comprised entire   [#permalink] 11 Jan 2019, 08:51
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