Question
6 students were playing a game with 90 stars. Each student got the same number of stars. Later, 3 students joined them and the stars were redistributed equally among the students. How many less stars did each student get?
4 m

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6 students were playing a game with 90 stars. Each student got the same number of stars. Later, 3 students joined them and the stars were redistributed equally among the students. How many less stars did each student get?