Question
9 pupils were playing a game with 99 cubes. Each pupil got the same number of cubes. Later, 2 pupils joined them and the cubes were redistributed equally among the pupils. How many less cubes did each pupil get?
4 m

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9 pupils were playing a game with 99 cubes. Each pupil got the same number of cubes. Later, 2 pupils joined them and the cubes were redistributed equally among the pupils. How many less cubes did each pupil get?