challenging question 05/23/05

[a.amitgarg]

In the explanation, the possible values of p is considered as 0 < p < 100 which is incorrect since p cannot be greater than 6: Reason being Revenue is p(6-p) thousands and anything greater than 6 would mean negative Revenue. IMO, probability should be calculated with possible values of p as 0<p<6. Please let me know if i am missing anything.

[Ben Ku]

Please read (and follow!) the forum guidelines before posting. Please type out the entire question, including the answer choices, using the first few words as the Subject.

http://www.manhattangmat.com/forums/read-before-you-post-mgmat-math-strategy-guide-guidelines-t2721.html