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in the school cafeteria, students choose their lunch from 3 sandwiches, 3 soups, 4 salads and 2 drinks.how many different lunches are possible for a student who choose exactly 1 sandwich, 1 soup, 1 salad,
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in the school cafeteria, students choose their lunch from 3 sandwiches, 3 soups, 4 salads and 2 drinks.how many different lunches are possible for a student who choose exactly 1 sandwich, 1 soup, 1 salad, and 1 drink?

User ThaBadDawg
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1 Answer

3 votes
this is combinations
exg. lets say you have 2 hats and 1 pair of shoes, the answe ris 2 options, if 2 hats and 2 pairs of shoes, the answer is 4 because 2 times 2=4

3 options for sandwitch
3 soup
4 salad
2 drink

we multiply all together
3 times 3 times 4 times 2=72 options
User Haraprasadj
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7.6k points
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