Question
4 children rented 2 computers from 9.15 p.m. to 10.45 p.m. and took turns to play games on them. At any time, 2 of them played on the computers while the other children watched. If each of them had the same amount of playing time, how many minutes did each child get?
2 m

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4 children rented 2 computers from 9.15 p.m. to 10.45 p.m. and took turns to play games on them. At any time, 2 of them played on the computers while the other children watched. If each of them had the same amount of playing time, how many minutes did each child get?