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Permanent link to this puzzle: mscroggs.co.uk/puzzles/80

"Give me change for a dollar, please," said the customer.

"I'm sorry," said the cashier, "but I can't do it with the coins I have. In fact, I can't change a half dollar, quarter, dime or nickel."

"Do you have any coins at all?" asked the customer.

"Oh yes," said the cashier, "I have $1.15 in coins."

Which coins are in the cash register?

(The available coins are 50¢, 25¢, 10¢ 5¢ and 1¢.)

If you enjoyed this puzzle, check out Sunday Afternoon Maths LXII,

puzzles about rectangles, or a random puzzle.

puzzles about rectangles, or a random puzzle.