Question
Mrs Quek has some money to buy some tarts. If she buys 10 tarts, she would be short of $15. If she buys 5 tarts, she would have $15 left. How much money does Mrs Quek have?
4 m

Click button first when a symbol is required. X

Mrs Quek has some money to buy some tarts. If she buys 10 tarts, she would be short of $15. If she buys 5 tarts, she would have $15 left. How much money does Mrs Quek have?