Question
PSLE
Mr Oh bought some goldfishes at $10 each. He also bought an equal number of guppies at a different price. The average price of a goldfish and a guppy was $6. Mr Oh paid $56 more for the goldfishes than the guppies. How many goldfishes did he buy?
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PSLE
Mr Oh bought some goldfishes at $10 each. He also bought an equal number of guppies at a different price. The average price of a goldfish and a guppy was $6. Mr Oh paid $56 more for the goldfishes than the guppies. How many goldfishes did he buy?