Thursday, January 18, 2007

"GRE GEOMETRY QUESTION OF THE DAY'

There is a polygon with 10 sides. A point is there in the middle of the polygon and all the vertices are joined with the point and therefore producing 10 triangles. In exactly how many ways can you select three triangles no two of which are adjacent.
A) 112
B) 120
C) 468
D) 710
E) None of these
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6 comments:

  1. UnknownJanuary 19, 2007 at 5:21 AM

    A

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  2. AnonymousJanuary 20, 2007 at 12:38 AM

    ya its option a

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  3. ypradeepraoJanuary 20, 2007 at 5:21 AM

    how it is

    ReplyDelete
  4. AnonymousJanuary 20, 2007 at 5:22 AM

    yaa

    ReplyDelete
  5. UnknownJanuary 21, 2007 at 1:38 AM

    WILL ANYONE HELP ME TO SOLVE THIS PROBLEM. IF POSSIBLE ,INSTEAD OF GIVING UR CHOICES PLEASE SOLVE THEM SO THAT THEY WILL BE USEFUL FOR ALL. THANK YOU

    ReplyDelete
  6. AnonymousMarch 28, 2007 at 11:53 PM

    kindly explain the sum in a detailed manner...that will be loads of help...thanks...

    ReplyDelete