Following is the information about number of employees like two different types of game cricket and volleyball, both and none of four different teams of a company.

In marketing team there are total 20 employs out of which 5 employees like none of the game whereas 7 employs like both cricket and volleyball, 12 employees from marketing team likes volleyball. From tech team 8 employees like cricket, 3 employees like both the game, 3 employees like volleyball and 2 employees like none of the 2 game. In content team, the number of employees who like cricket are 25 while number of employees who like only cricket is 15. If 15 employees likes volleyball sports provided that there are 30 employee in content team. From student engagement team 1 employee like only cricket,  6 employees like only volleyball and 4 employees out of 15 do not participate in any of the sports. If the number of employees like either of the game is 4 less than the number of at least one game.