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Set A contains 20 numbers and Set B contains 40 numbers. Is

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Kudos [?]: 41 [0], given: 15

Set A contains 20 numbers and Set B contains 40 numbers. Is [#permalink] New post 10 May 2012, 05:17
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Question Stats:

74% (02:05) correct 26% (01:24) wrong based on 68 sessions
Set A contains 20 numbers and Set B contains 40 numbers. Is the range of Set B greater than 45?

(1) If Set A and Set B are combined, the resulting range exceeds 50.
(2) The range of Set B is greater than the range of Set A.
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Re: Set A contains 20 numbers and Set B contains 40 numbers. Is [#permalink] New post 10 May 2012, 05:48
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piyushksharma wrote:
Set A contains 20 numbers and Set B contains 40 numbers. Is the range of Set B greater than 45?

(1) If Set A and Set B are combined, the resulting range exceeds 50.
(2) The range of Set B is greater than the range of Set A.


Try to construct two scenarios which give different answers. Even when we consider two statements together:

If A={0, 0, ..., 1} and B={0, 0, ..., 100} then the answer is YES;
If A={0, 0, ...., 30} and B={20, 20, ..., 60} then the answer is NO.

Answer: E.
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Re: Set A contains 20 numbers and Set B contains 40 numbers. Is   [#permalink] 10 May 2012, 05:48
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