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Mathematics, 25.12.2019 15:31 devinlj07

If you save one penny on the first day of january, two pennies on the second day of january, three pennies on the third day of january, and continue with this pattern for a whole year, how much will you have saved by december 31?

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If you save one penny on the first day of january, two pennies on the second day of january, three p...
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