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Posted by on Tuesday, November 6, 2012 at 3:26am.

A bicycle travels 42 meters for every 20 revolutions of the wheel. How many revolutions would the wheel make in a kilometer?

  • Math - , Tuesday, November 6, 2012 at 3:51am

    42 meter = 0.042 kilometer

    1*20/0.042 = 476 revolutions

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