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