In a school, there are 20 teachers who teach Mathematics or Physics. Of these, 12 teach Mathematics and 4 teach both Mathematics and Physics. How many teachers teach Physics?

In a group of 25 people, 12 read French, 15 read English while 6 of them read none of these two. How many of them read French and English both?

In a school, every student offers either Hindi or English or both. 50.8% offer Hindi and 64.2% offer English. If the total number of students is 500, how many students offer both Hindi and English?

In a group of athletic teams in a school, 21 are in the basketball team, 26 in the hockey team, and 29 in the football team. If 14 play hockey and basketball, 12 play football and basketball, 15 play…

In a club, all the members participate either in Tambola or in Rummy. 320 participate in Rummy, 350 participate in Tambola and 220 participate in both. How many members does the club have?

In a class of 55 students, 34 like to play Cricket and 26 like to play Badminton. Also, each student likes to play at least one of the two games. How many students like to play both Cricket and Badmi…