Topic: Money and Transaction Puzzles
Show me how to make 1$ using 19 coins

Topic: Money and Transaction Puzzles
When I buy groceries, I like to get an odd number of coins for change. For example, when  I get 20 cents, I like 2 coins of 5 cents, and 1 coin of 10 cents. If I buy 3 pears at 25 cents each, and 1 lemon for 10 cents, and I pay with a 1 dollar bill, which coins will I get?