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Mathematics, 16.10.2020 03:01 reginapokorny

The number of ducks on the pond tripled when the new flock landed. Next 11 more ducks came. The resulting number of ducks was 13 less than 4 times
the original number. How many ducks were there to begin with? (20 points)

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The number of ducks on the pond tripled when the new flock landed. Next 11 more ducks came. The res...
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