In a group of 15 people; 7 can read French, 8 can read English while 3 of them can read neither of these two languages. The number of people who can read exactly one language is
(a) 10
(b) 9
(c) 5
(d) 4
Негізгі бет 2019_Qn A52, In a group of 15 people; 7 can read French, 8 can read English while 3 of them can.....
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