SOLUTION: A bag of coins contains 5 quarters, 3 nickels, 2 dimes, and 6 pennies.
How many sets of 5 coins include 2 quarters and no nickels?
How many sets of 6 coins include at least 1
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How many sets of 5 coins include 2 quarters and no nickels?
How many sets of 6 coins include at least 1
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Question 927228: A bag of coins contains 5 quarters, 3 nickels, 2 dimes, and 6 pennies.
How many sets of 5 coins include 2 quarters and no nickels?
How many sets of 6 coins include at least 1 dime? Answer by ewatrrr(24785) (Show Source):
You can put this solution on YOUR website! Re TY: Recommend to just try your very best to keep it simple.
This problem a good example.
We don't want the nickels( Dimes in the 2nd part)..so just don't make them part of the choices
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16coins: 5Q, 3N,2D,6P
How many sets of 5 coins include 2 quarters and no nickels
How many sets of 6 coins include at least 1 dime
All choices - choices with NO dimes =
