Saturday, January 17, 2009

Posted by Poh at 1:22 PM Labels:

Medium Question

How many ways to go from P to R,passing the point Q?

2 comments:

  1. PohJanuary 17, 2009 at 6:00 PM

    This is complicated,it takes me 10 minutes to finish

    ReplyDelete
  2. Ong Ka-ShingJanuary 17, 2009 at 7:33 PM

    I think the answer is 70070.

    Though, I think you make the answer a large number just to make it look hard, right?

    ReplyDelete

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