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Re: DSE 2006

Posted by Chinni18 on Jun 08, 2012; 3:28am
URL: http://discussion-forum.276.s1.nabble.com/DSE-2006-tp7577468p7577563.html

Sec A, Q 5
In 8 13 5 15 20 12, the successive differences are +5, -8, +10, +5, -8
So there is as such no clear pattern. I really can't figure it out