There are 12 people in a room. 6 people are wearing socks and 4 people are wearing shoes, 3 people are wearing both. How many people are in bare feet?

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asked Mar 25, 2018 59.1k views

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Francesco Gallarotti · Answer 1 · 2018-03-31T12:31:37+0000

I think its 5???? because if 3 people have both that makes the # of people wearing just socks 3 and people just wearing shoes 1. add 1, 3, and 3 wearing both and you get 7. 12-7 is 5

There are 12 people in a room. 6 people are wearing socks and 4 people are wearing shoes, 3 people are wearing both. How many people are in bare feet?

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