Ten > Sets

Asked by Atith Adhikari · 2 years ago

In a class of 30 students, 20 students like to play cricket and 15 like to play volleyball. Also, each student likes to play at least one of the two games.

1. If C and V be the set of students who like cricket and volleyball respectively then find the cardinality of C and V.
2. Illustrate the above information in a Venn diagram.
3. Find the number of students who like either of the games.
4. How many students like to play both the games?