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there are 8 penguins and 11 puffins at a zoo. how many ways are there to choosea group of 7 of these animals, where at least 5 of them are penguins
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there are 8 penguins and 11 puffins at a zoo. how many ways are there to choosea group of 7 of these animals, where at least 5 of them are penguins

User Vrtx
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There are 3 ways to organize this.
Option 1: 5 penguins and 2 puffins
Option 2: 6 penguins and 1 puffin
Option 3: 7 penguins and 0 puffins
But i am not too sure beside this
User Ivan Yarych
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