SOLUTION: How many different combinations of nickels,dimes, and/or quarters equal exactly 60 cents?

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Question 338454: How many different combinations of nickels,dimes, and/or quarters equal exactly 60 cents?
Answer by Fombitz(32388) About Me  (Show Source):
You can put this solution on YOUR website!
13 different combinations.
(2Q, 0D, 2N)
(2Q, 1D, 0N)
(1Q, 0D, 7N)
(1Q, 1D, 5N)
(1Q, 2D, 3N)
(1Q, 3D, 1N)
(0Q, 0D, 12N)
(0Q, 1D, 10N)
(0Q, 2D, 8N)
(0Q, 3D, 6N)
(0Q, 4D, 4N)
(0Q, 5D, 2N)
(0Q, 6D, 0N)