Question
There are 32 more teachers in School Y than in School Z. After 30% of the teachers left School Y and 50% of teachers left School Z, the number of teachers who remained in School Y is seven times that of the number of teachers in School Z. Find the number of teachers in School Y at first.
4 m

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There are 32 more teachers in School Y than in School Z. After 30% of the teachers left School Y and 50% of teachers left School Z, the number of teachers who remained in School Y is seven times that of the number of teachers in School Z. Find the number of teachers in School Y at first.