Question
There were an equal number of pupils in classes 3H and 3J. After 5 pupils transferred from Class 3H to Class 3J, there are now 31 pupils in Class 3J. How many pupils were there in each class at first?
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There were an equal number of pupils in classes 3H and 3J. After 5 pupils transferred from Class 3H to Class 3J, there are now 31 pupils in Class 3J. How many pupils were there in each class at first?