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# |N–|N+1||=|N–2|

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SVP
Joined: 03 Feb 2003
Posts: 1608
Followers: 6

Kudos [?]: 76 [0], given: 0

|N–|N+1||=|N–2| [#permalink]  18 Jun 2003, 22:40
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Difficulty:

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Question Stats:

100% (02:19) correct 0% (00:00) wrong based on 2 sessions
|N–|N+1||=|N–2|
Manager
Joined: 12 Mar 2003
Posts: 59
Followers: 1

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

Ans : -3, 1, 3

Stolyar, Is there a quick method to solving these

Last edited by tzolkin on 19 Jun 2003, 05:19, edited 1 time in total.
SVP
Joined: 03 Feb 2003
Posts: 1608
Followers: 6

Kudos [?]: 76 [0], given: 0

absolutely correct. I don't know any quick way to crack it. Only quaring both parts, solving, and checking...
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