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Earn +20 ptsQ: How do you use 21 coins to make 21 cents?
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How many different ways can you make 75 cents using only silver coins?
Assuming that you are only using current US coins (5, 10, 25 and 50 cents), the answer is 21. NickelsDimesQuartersHalves1500013100112009300740055003600170010010811062104310241005105020312012205001310112010011
How many different ways can you find for 21 coins totaling one dollar cents?
5 ways
How do you use 21 coins to make a dollar?
(1) $0.50 (2) $0.10 (3) $0.05 (15) $0.01
How do you make a dollar with 21 coins without using pennies?
I'd say you can't. If all the coins are the smallest possible without pennies, they must all be nickels, and 21 of them make $1.05 . So in order for 21 coins to be not more than $1.00, there must be some pennies.
How many 10c coins in 1.50?
To determine how many 10-cent coins are in $1.50, you would divide $1.50 by 0.10 (since there are 10 cents in a dime). This calculation would result in 15, indicating that there are 15 ten-cent coins in $1.50.
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