Mathematics, 25.10.2019 03:43, hhcfg
In a survey of 100 students it is shown that 40 students have season football tickets, 30 students have basketball season tickets, and 20 students have both football and basketball season tickets. how many students have neither basketball nor football season tickets?
Answers: 3
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In a survey of 100 students it is shown that 40 students have season football tickets, 30 students h...
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