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Circular Track

Math brain teasers require computations to solve.


Puzzle ID:#665
Fun:*** (2.61)
Difficulty:** (1.68)
Submitted By:vikass***
Corrected By:DaleGriffin




John is riding his bicycle along a circular track. It takes him 2 minutes and 13 seconds to complete one lap. Without any calculations and in less than 15 seconds, you should be able to tell me how long it takes John to complete 60 laps.

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