In a group of 65 people, 40 like cricket, 10 like both cricket and tennis. Also, each person likes at least one of the games. How many like tennis only and not cricket? How many like tennis?
a) 5 like tennis only and not cricket; 30 like tennis.
b) 15 like tennis only and not cricket; 25 like tennis.
c) 25 like tennis only and not cricket; 15 like tennis.
d) 30 like tennis only and not cricket; 5 like tennis.

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