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Car Wash

Math brain teasers require computations to solve.

 

Puzzle ID:#733
Fun:*** (2.26)
Difficulty:** (1.78)
Category:Math
Submitted By:blkmagic*
Corrected By:MarcM1098

 

 

 



If Bob can wash a car in 8 minutes and Joe can wash a car in 12 minutes, how long would it take to wash the car together?

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