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Mathematics, 07.10.2020 14:01 023749

Gary saved dimes and nickels at a ratio of 5:7. Then, he saved 20% more dimes and 3 times the number of nickels. If he had 540 dimes and nickels altogether in the end, how many more nickels then dimes did he have?

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Gary saved dimes and nickels at a ratio of 5:7. Then, he saved 20% more dimes and 3 times the number...
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