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Old 04-24-2005, 01:25 AM   #20 (permalink)
prometheus
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Join Date: Mar 2005
Location: California
Posts: 31
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Re: A complete guide to Permutation, Combination and Probability. All you need for GMAT

Do we have the OAs ?
My answers:
B,C ,A,C, D,B,B,E,E,D,B,D,E,D,B,E,A,D,D,D

Twinsplitter:
My answers were the same as yours except for the 6th question from the end.
A fair, six-sided die is rolled. What is the probability of obtaining a 3 or an odd number?

My answer to this was 1/6 + 1/2 = 2/3 and option (D). Is this right ?

Last edited by prometheus : 04-24-2005 at 01:33 AM. Reason: Add details
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