25 persons are in a room 15 of them play hockey..................

25 persons are in a room 15 of them play hockey, 17 of them play football and 10 of them play hockey and football. Then the number of persons playing neither hockey nor football is (A) 2 (B) 17 (C) 13 (D) 3

• Amit
• 35384 Views
• 6 Answers