SOLUTION: Harry has twice as many quarters as dimes and the same number of dimes as nickels. All together he has $19.50. Find the number of each type of coin.

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Question 1050368: Harry has twice as many quarters as dimes and the same number of dimes as nickels. All together he has $19.50. Find the number of each type of coin.
Answer by advanced_Learner(501) About Me  (Show Source):
You can put this solution on YOUR website!
Q=2D
D=N
20D+10D=1950
30D=1950
D=65
N=65
Q=130