ChandlarR371908 ChandlarR371908

30-10-2022
Mathematics

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how many variations of the salad can you make containing at least 3 vegetables.

how many variations of the salad can you make containing at least 3 vegetables class=

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SydneyQ82459 SydneyQ82459

30-10-2022

There are 7 options for the vegetables, and we can only pick 3. The number of variations is determined by

[tex]\binom{7}{3}=\frac{7!}{3!(7-3)!}=35[/tex]

Therefore, there are 35 variations

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