Venn Diagrams
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Q. A survey shows that 70% of people like dogs, 50% like cats, and 20% like both. What percentage of people like either dogs or cats?
Q. If 15 students like both History and Geography, 25 like History, and 20 like Geography, how many students like only Geography?
Q. If 25% of a group like tea, 15% like coffee, and 5% like both, what percentage like either tea or coffee?
Q. If 25% of a group like tea, 35% like coffee, and 10% like both, what percentage like only tea?
Q. If 25% of a group of 200 people like sports, 15% like music, and 5% like both, what percentage of people like only sports?
Q. If 25% of a group of 200 people like tea, 15% like coffee, and 5% like both, what percentage like only tea?
Q. If 25% of a population likes apples, 15% likes oranges, and 5% likes both, what percentage likes either fruit?
Q. If 25% of a population likes apples, 35% likes oranges, and 10% likes both, what percentage likes only apples?
Q. If 25% of a population likes reading, 15% likes writing, and 5% likes both, what percentage likes either reading or writing?
Q. If 40 students like Mathematics, 30 like Science, and 10 like both subjects, how many students like only Mathematics?
Q. If 60% of students like reading fiction, 40% like reading non-fiction, and 10% like both, what percentage of students like at least one genre?
Q. If 60% of students like reading, 40% like writing, and 10% like both, what percentage of students like only reading?
Q. If 60% of students like reading, 40% like writing, and 10% like both, what percentage of students like only writing?
Q. If 60% of students play cricket, 40% play football, and 10% play both, what percentage of students play either cricket or football?
Q. If 60% of students play cricket, 40% play football, and 10% play both, what percentage of students play only cricket?
Q. If 60% of students play cricket, 40% play football, and 10% play both, what percentage of students play only one sport?
Q. If 60% of students play cricket, 50% play football, and 30% play both, what percentage of students play either cricket or football?
Q. If 60% of students play football, 40% play basketball, and 10% play both, what percentage of students play either sport?
Q. If 60% of students play football, 40% play basketball, and 10% play both, what percentage of students play either football or basketball?
Q. If 80% of a population likes tea, 60% likes coffee, and 30% likes both, what percentage likes at least one of the two?
Q. In a class of 50 students, 20 study English, 25 study Hindi, and 10 study both. How many students study only one language?
Q. In a class of 50 students, 20 study English, 25 study Mathematics, and 10 study both. How many students study only one subject?
Q. In a class of 50 students, 20 study History, 25 study Geography, and 10 study both. How many students study only Geography?
Q. In a class of 50 students, 20 study Mathematics, 25 study Science, and 10 study both. How many students study only Science?
Q. In a class of 50 students, 25 study English, 20 study Hindi, and 5 study both. How many students study only one language?
Q. In a class of 60 students, 25 study History, 30 study Geography, and 10 study both. How many students study only Geography?
Q. In a class of 80 students, 50 like English, 30 like Hindi, and 10 like both. How many students like only Hindi?
Q. In a class of 80 students, 50 like history, 30 like geography, and 10 like both. How many students like only geography?
Q. In a class of 80 students, 50 study English, 40 study Hindi, and 20 study both. How many students study only Hindi?
Q. In a group of 150 people, 90 like basketball, 60 like soccer, and 30 like both. How many people like neither sport?
