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There are 10 intermediate stations including two junctions A

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by GMATinsight » Sun May 28, 2017 8:35 pm
There are 10 intermediate stations including two junctions A and B .In how many different ways can a metro train have stoppages at 3 different stations such that no two stations are consecutive (including the junctions A and B) ?
(A) 105
(B) 97
(C) 57
(D) 49
(E) 48

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Answer: Option E
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by Brent@GMATPrepNow » Mon May 29, 2017 3:23 pm
You might want to re-word that question. It's unclear what you're asking.

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by Matt@VeritasPrep » Mon Jun 05, 2017 10:53 pm
Agreed, you'll want to clarify whether one can stop at a junction, and whether the junctions are considered stations or not.
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