Question
5 students rented 2 bicycles from 7.10 p.m. to 8.30 p.m. and took turns to ride on them. At any time, 2 of them rode on the bikes while the other students watched. If each of them had the same amount of time to ride, how many minutes did each student get?
2 m

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5 students rented 2 bicycles from 7.10 p.m. to 8.30 p.m. and took turns to ride on them. At any time, 2 of them rode on the bikes while the other students watched. If each of them had the same amount of time to ride, how many minutes did each student get?