Hybrid Sets
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Q. If 40 students play cricket, 30 play football, and 10 play both, how many students play either cricket or football?
Q. If 45% of people like tea, 35% like coffee, and 10% like both, what percentage like neither tea nor coffee?
Q. If 45% of people like tea, 35% like coffee, and 15% like both, what percentage of people like neither tea nor coffee?
Q. If 45% of people prefer tea, 35% prefer coffee, and 15% prefer both, what is the percentage of people who prefer only tea?
Q. If 50% of a group like reading, 30% like writing, and 10% like both, what percentage like only reading?
Q. If 50% of a group of 200 people like apples, 30% like bananas, and 10% like both, what percentage like only apples?
Q. If 50% of a group prefers tea, 30% prefers coffee, and 10% prefers both, what is the percentage that prefers either tea or coffee?
Q. If 50% of students like soccer, 30% like basketball, and 10% like both, what percentage of students like only soccer?
Q. If 60% of students in a school are enrolled in sports, 40% in arts, and 10% in both, what percentage are enrolled in either?
Q. If 60% of students in a school are enrolled in sports, 40% in arts, and 10% in both, what percentage are enrolled in only sports?
Q. If 60% of students in a school are girls and 40% of the girls play basketball, what percentage of the total students are girls who play basketball?
Q. If 60% of students like reading fiction, 40% like reading non-fiction, and 10% like both, what percentage of students like only fiction?
Q. If 60% of students like reading fiction, 40% like reading non-fiction, and 10% like both, what percentage like only fiction?
Q. If 60% of students like reading, 40% like writing, and 10% like both, what percentage of students like either reading or writing?
Q. If 60% of students play cricket, 40% play football, and 10% play both, what is the percentage of students who play either cricket or football?
Q. If 70% of students in a school play cricket, 50% play football, and 20% play both, what percentage of students play either cricket or football?
Q. If 70% of students in a school play football, 50% play basketball, and 20% play both, what percentage of students play either football or basketball?
Q. If 70% of students play football, 50% play basketball, and 20% play both, what percentage of students play either football or basketball?
Q. If 80% of a group like sports, 50% like music, and 30% like both, what percentage like only sports?
Q. If a class is scheduled every Tuesday and Thursday, which of the following days can a student not attend without missing a class?
Q. If a company allocates its budget primarily to marketing rather than research and development, which of the following is a potential risk?
Q. If a company reallocates its budget from research and development to marketing, what is the likely impact on innovation? (2023)
Q. If a conference is scheduled to last for 3 hours and must start between 1 PM and 3 PM, which of the following is a valid start time?
Q. If a constraint-based set is defined as 'the set of all x such that x is a multiple of 3 and x < 30', which of the following is an element of this set?
Q. If a constraint-based set is defined as 'the set of all x such that x is a natural number and x < 10', which of the following is a valid representation of this set?
Q. If a constraint-based set is defined as 'the set of all x such that x is an integer and 1 ≤ x ≤ 5', which of the following is a valid representation of this set?
Q. If a constraint-based set is defined as {x | x is a letter in the English alphabet and x is a vowel}, which of the following letters is included in this set?
Q. If a constraint-based set is defined as {x | x is a multiple of 3 and x < 30}, how many elements does this set contain?
Q. If a constraint-based set is defined as {x | x is a multiple of 3 and x < 30}, which of the following is NOT an element of this set?
Q. If a constraint-based set is defined as {x | x is a real number and x^2 < 4}, what is the range of x?
