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This is a gmat question. Was in set 26 of math Question #21.

Wow, great soln !!! I missed the "after reaching max height part" when i solved it.. thanks !!!

by kakkupikku

Sun Jun 14, 2009 10:25 pm
Forum: Problem Solving
Topic: An object thrown directly upward
Replies: 6
Views: 7395

An object thrown directly upward

An object thrown directly upward is at a height of h feet after t seconds, where h = -16 (t - 3)^2 +
150. At what height, in feet, is the object 2 seconds after it reaches its maximum height?

A. 6
B. 86
C. 134
D 150
E. 214

OA:B

by kakkupikku

Sun Jun 14, 2009 3:57 pm
Forum: Problem Solving
Topic: An object thrown directly upward
Replies: 6
Views: 7395