Question
Kathy and Gillian had the same amount of money. Gillian gave some money to Kathy. In the end, Kathy had $20 more than Gillian. How much money did Gillian give to Kathy?
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Kathy and Gillian had the same amount of money. Gillian gave some money to Kathy. In the end, Kathy had $20 more than Gillian. How much money did Gillian give to Kathy?