perplexus.info :: Probability : Fixed Row, Random Draw

Fixed Row, Random Draw (Posted on 2010-05-14)

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.

See The Solution Submitted by K Sengupta

Rating: 3.5000 (2 votes)

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Sol

| Comment 1 of 5

126/128

Posted by Andre on 2010-05-14 14:18:33

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