Question
PSLE
Mr Peh bought some fighting fishes at $6 each. He also bought an equal number of mollies at a different price. The average price of a fighting fish and a molly was $4. Mr Peh paid $48 more for the fighting fishes than the mollies. How many fighting fishes did he buy?
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PSLE
Mr Peh bought some fighting fishes at $6 each. He also bought an equal number of mollies at a different price. The average price of a fighting fish and a molly was $4. Mr Peh paid $48 more for the fighting fishes than the mollies. How many fighting fishes did he buy?