Some parking meters in Milan, Italy, accept coins in the denominations of 20tf, 50tf
Chapter 1, Problem 48(choose chapter or problem)
Some parking meters in Milan, Italy, accept coins in the denominations of 20tf, 50tf, and 2. As an incentive program, the city administrators offer a big reward (a brand new Ferrari Testarossa) to any meter maid who brings back exactly 1,000 coins worth exactly 1,000 from the daily rounds. What are the odds of this reward being claimed anytime soon?
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