In a class of 140 students, 60 play Football, 48 play Hockey and 75 play Cricket, 30 play Hockey and Cricket, 18 play Football and Cricket, 42 play Football and Hockey and 8 play all the three games.Use diagram to find, Students who do not play any of these three games.

In a class of 140 students, 60 play Football, 48 play Hockey and 75 play Cricket, 30 play Hockey and Cricket, 18 play Football and Cricket, 42 play Football and Hockey and 8 play all the three games.Use diagram to find, Students who play only Cricket.

In a group of children, 35 play football out of which 20 play football only, 22 play hockey, 25 play cricket out of which 11 play cricket only. Out of these, 7play cricket and football but not hockey, 3 play football and hockey but not cricket and 12 play football and cricket both?How many play all the three games?

In a group of children, 35 play football out of which 20 play football only, 22 play hockey, 25 play cricket out of which 11 play cricket only. Out of these, 7play cricket and football but not hockey, 3 play football and hockey but not cricket and 12 play football and cricket both?How many play cricket and hockey but not football?

If A = {9,10,11,12,13} and \(f:A\rightarrow N\) be defined by f(n) = the highest prime factor of n, then find the range of f.