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Mathematics, 21.01.2021 01:00 vicor

Using C as variable A flock of 20 seagulls merges with a flock of cardinals. The new flock is bigger than either of the original ones, but still, it is no larger than 100 birds. How many birds were in the flock of cardinals?

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Using C as variable A flock of 20 seagulls merges with a flock of cardinals. The new flock is bigger...
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