Question
P5.PC.JC.17083214-A1
There are 42 more teachers in School J than in School K. After 25% of the teachers left School J and 50% of teachers left School K, the number of teachers who remained in School J is thrice that of the number of teachers in School K. Find the number of teachers in School J at first.
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STUDENT

Primary 5 PERCENTAGE P5.PC.JC.17083214

29 Jun 2024, 07:43 AM

There are 42 more teachers in School J than in School K. After 25% of the teachers left School J and 50% of teachers left School K, the number of teachers who remained in School J is thrice that of the number of teachers in School K. Find the number of teachers in School J at first.
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