Minutes 5310
They had three tower clocks in the city. Some went right, others were 10 minutes ahead of the day, and the third was 12 minutes late each day. One day, they struck all the clocks at noon at once. How long will it be like this again?
Correct answer:

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You need to know the following knowledge to solve this word math problem:
algebraarithmeticbasic operations and conceptsUnits of physical quantitiesGrade of the word problem
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