Sunday
April 20, 2014

Homework Help: Maths :(

Posted by Ian on Monday, April 15, 2013 at 4:22am.

41 different balls are drawn from a bag containing balls numbered 1,2,,300. The probability that the number of odd balls drawn is larger than the number of even balls can be expressed as ab where a and b are coprime positive integers. What is the value of a+b?

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