Mathematics, 01.09.2021 19:30 lolz55678
A survey of 515 adults aged 18-24 year olds was conducted in which they were asked what they did last Friday night. It found:
160 watched TV
198 hung out with friends
186 ate pizza
49 watched TV and ate pizza, but did not hang out with friends
34 watched TV and hung out with friends, but did not eat pizza
25 hung out with friends and ate pizza, but did not watch TV
31 watched TV, hung out with friends, and ate pizza
How may 18-24 year olds did not do any of these three activities last Friday night?
Answers: 3
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A survey of 515 adults aged 18-24 year olds was conducted in which they were asked what they did las...
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