Hint to puzzle 5: Confused bank teller
Let x be the number of dollars in the check, and y be the number of cents. Using the fact that one dollar is equal to 100 cents, write a Diophantine equation connecting x and y.
Let x be the number of dollars in the check, and y be the number of cents. Using the fact that one dollar is equal to 100 cents, write a Diophantine equation connecting x and y.