Mathematics, 20.09.2019 00:00, qwerty9951

In a group of students, 65 play foot ball, 45 play hockey, 42 play cricket, 20 play foot ball and hockey, 25 play foot ball and cricket, 15 play hockey and cricket and 8 play all the three games. find the total number of students in the group (assume that each student in the group plays at least one game).

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In a group of students, 65 play foot ball, 45 play hockey, 42 play cricket, 20 play foot ball and ho...