E - Problem Solving with Venn Diagrams
15 Questions
In a class of 28 students, 17 are studying French, 11 are studying Italian and 5 are studying both French and Italian.
In a class of 28 students, 17 are studying French, 11 are studying Italian and 5 are studying both French and Italian.
In a class of 28 students, 17 are studying French, 11 are studying Italian and 5 are studying both French and Italian.
There are 75 employees in a company. 35 like tea, 48 like coffee and 15 like both tea and coffee.
There are 75 employees in a company. 35 like tea, 48 like coffee and 15 like both tea and coffee.
There are 75 employees in a company. 35 like tea, 48 like coffee and 15 like both tea and coffee.
In a survey of 200 students of a school, it was found that 70% liked watching football, 60% liked watching basketball and 40% liked watching football and basketball both.
In a survey of 200 students of a school, it was found that 70% liked watching football, 60% liked watching basketball and 40% liked watching football and basketball both.
In a survey of 200 students of a school, it was found that 70% liked watching football, 60% liked watching basketball and 40% liked watching football and basketball both.
In a survey of 200 students of a school, it was found that 70% liked watching football, 60% liked watching basketball and 40% liked watching football and basketball both.
80 visitors to a music festival completed a questionnaire. 48 of the visitors had seen Band X and 36 of the visitors had seen Band Y.
80 visitors to a music festival completed a questionnaire. 48 of the visitors had seen Band X and 36 of the visitors had seen Band Y.
80 visitors to a music festival completed a questionnaire. 48 of the visitors had seen Band X and 36 of the visitors had seen Band Y.
There are 65 homes in a neighborhood. 43 buy a newspaper, 32 buy a magazine and 18 buy both a newspaper and a magazine.
There are 65 homes in a neighborhood. 43 buy a newspaper, 32 buy a magazine and 18 buy both a newspaper and a magazine.