Without solving, choose the correct solution by deciding which choice satisfies the given conditions.Zacharias has a total of 68 coins, all of which are either dimes or nickels. The total value of the coins is $5.90. Find the number of each type of coin.
A. 23 nickels; 45 dimes
B. 18 nickels; 50 dimes
C. 20 nickels; 48 dimes
D. 50 nickels; 18 dimes
Answer: B
Mathematics
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