Mathematics, 30.07.2019 18:10 raishagibson
In a survey of 200 students, 70 were taking mathematics and 40 were taking psychology a) what is the least number of students who could have been taking both courses? b) what is the greatest number of students who could have been taking both courses? c) what is the greatest number of students who could have been taking neither course? a) the least number of students who could have been taking both courses is b) the greatest number of students who could have been taking both courses is c) the greatest number of students who could have been taking neither course is enter your answer in each of the answer boxes o type here to search esc f1 f2 f3 f4
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In a survey of 200 students, 70 were taking mathematics and 40 were taking psychology a) what is the...
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