In a class, the number of students who like only Chess, only Caroms, both the games and neither of the games are in the ratio 2:4:1:3. the number of students who like at least one of these games is 120 more than those who like neither of the games. Find the number of studetns in the class.

In a locality the number of residents who read only the hindu, only the Times of India. Both the newspaers and neither of the newspapers are in the ratio 2:3:4:1 The number of residents who read at least one of these newspapers is 160 more than those who read neither of these newspapers. find the number of residents in the locality.

A class has 50 student ,each student likes either cricket or football or both .Sixteen students like both the games .Find the number of students who like exactly one game .

In a class ,there are 80 students ,The ratio of the number of those who like only chocolates only ice creams ,both of these ,and neither of these is 4:3:2:1.How many like utmost one of the chocolates and ice creams ?

In a class there are certain number of students and each student plays a chess game with each other student. If the total number of games played by them is 190. Find the number of students

In a class of 50 students 32 likes Mathematics , 24 like Science and 12 like both. Find the number of students who like neither of the two subjects.

In a class of 50 students 32 likes Mathematics , 24 like Science and 12 like both . Find the number of students who like neither of the two subjects.

In a group of 36 students, 18 like volleyball, 12 like hockey, and 14 like neither of the games. How many like both games?