Related Questions

The members of a club participate in at least one game. Twenty of them play football, 10 play cricket, 12 play hokey. Three of them play cricket only, 4 of them play both the cricket and football but not hockey, 2 of them participate all games. How many people play both cricket and hockey but not football?
which one of the following clotting factor is called primary clotting factor?
In a sample of 50 people, 19 had type O blood, 22 had type A blood, 7 had type B blood and 2 had type AB blood. If a person is selected randomly, find the probability that the person has neither type A nor type O blood?
A sport club has 50 members. Of these. 35 play golf, 30 play soccer and 18 play both golf and soccer. How many members do play nether golf nor soccer?
In a class of 30 students 18 play football, 14 play cricket and 5 do not play any game. How many students play both the games?
120 students in a class play cricket or football or both. If 75 students play cricket and 60 students play football, how many play both?
All 120 students in a class play cricket or football or both, 75 play cricket and 60 play football. How many students play both?
In a class of 30 students 18 play football, 14 play cricket and 5 do not play any game. How many students play both the game?
All 115 students in a class play football or cricket or both. 65 play cricket and 60 play football. How many students play both?
All 115 students in a class play football or cricket or both . 65 play cricket and 60 play football. How many students play both ?