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Anil Saigal 04/20/2010 PROBLEM # 1 PROBLEM #2 Please send your solutions to anil@lokvani.com.
------------------------------------------------------------------------------------------------------------- Problems from 04/15/10 PROBLEM # 1 A and B each have a collection of tennis balls. A said that if B would give him 8 of his balls they would have an equal number; but, if A would give B 8 of his balls, B would have 3 times as many balls as A. How many balls does B have?A: 24 balls, B: 40 balls.
PROBLEM #2 A creeper plant is climbing up and around a cylindrical tree trunk in a helical manner. The tree trunk has a height of 240 inches and a circumference of 32 inches. If the creeper covers a vertical distance of 60 inches in one complete twist around the tree trunk, what is the total length of the creeper? 272 in. ![]() You may also access this article through our web-site http://www.lokvani.com/ |
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