In a survey of 100 people,it was found that 28 read magazine A,30 read magazine B,42 read magazine C,8 read magazine A and B,10 read magaziue A and C, 5 read magazine B and C and 3 read all threemagazine. How many people do not read any of three magazine.
In a survey of 100 people,it was found that 28 read magazine A,30 read magazine B,42 read magazine C,8 read magazine A and B,10 read magaziue A and C, 5 read magazine B and C and 3 read all threemagazine. How many people do not read any of three magazine.
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