from the integers 1 to 96

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from the integers 1 to 96

by sanju09 » Sat Feb 21, 2009 2:38 am
If an integer n is to be chosen at random from the integers 1 to 96, inclusive, what is the probability that n(n + 1)(n + 2) will be divisible by 8?

A. 1/4
B. 3/8
C. 1/2
D. 5/8
E. 3/4
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by sureshbala » Sat Feb 21, 2009 2:50 am