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Two Clocks

Math brain teasers require computations to solve.

 

Puzzle ID:#16949
Fun:*** (2.48)
Difficulty:*** (2.6)
Category:Math
Submitted By:kalliannAus*****
Corrected By:javaguru

 

 

 



At midnight on Sunday, December 31st, Professor Lawrence set two of her analog clocks to the correct time. One of her clocks gains one minute every hour and the other loses two minutes every hour.

1. When will the clocks next show the same time as each other?

2. When will the clocks both show the correct time?

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