Question

11. In a school of 600 students, 350 students do not play Hockey. 330
students do not play cricket and 310 students do not play foot ball. 470
students play cricket or foot ball, 430 students play foot ball or hockey and
450 students play hockey or cricket, 30 students do not play any of the
three games. How many students play football and hockey?
1)100
2)110
3)80
4)60​

Answer 1

Answer:

100 students play foot ball and hockey

Answer 2

Answer:

110 student play football and cricket.