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Fixed Row, Random Draw (Posted on 2010-05-14) Difficulty: 1 of 5
Determine the probability that a number randomly drawn from the row of Pascal's Triangle having precisely 128 numbers is divisible by the 127th number (reading left to right) in that row.

No Solution Yet Submitted by K Sengupta    
Rating: 2.0000 (1 votes)

Comments: ( Back to comment list | You must be logged in to post comments.)
re: 2 easy, we try harder | Comment 3 of 5 |
(In reply to 2 easy, we try harder by Ady TZIDON)

  Posted by broll on 2010-05-15 02:58:51

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