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Two Cyclists

Two cyclists race along a straight course. The faster of the pair maintains an average speed of 30 mph. The slower cyclist averages 25…

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A Computer and Its Monitor

A computer and its monitor weigh a total of 48 pounds. If the monitor weighs twice as much as the computer, how much does…

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Gumballs in a Fish Bowl

In order to win a free visit to the dentist, students had to guess the exact number of gumballs in a fish bowl.The students…

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Checkerboard Grid

The six sections below are parts of a 5 x 5 checkerboard grid. Can you piece them back together to form the original pattern?