Question
There were some children in the canteen. After 14 girls left the canteen and 13 boys entered the canteen, there were 110 children in the canteen. How many children were there in the canteen at first?
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There were some children in the canteen. After 14 girls left the canteen and 13 boys entered the canteen, there were 110 children in the canteen. How many children were there in the canteen at first?