alleryIn a class of 50 students, 30 play cricket and 25 play football. 10 play both. How many play neither?
- 5
- 15
- 20
- 10
Show answer and solution
Correct answer: A. 5
Play at least one (union) = 30 + 25 - 10 = 45. Play neither = 50 - 45 = 5.
AFCAT Venn Diagrams — practice questions
Explore 2 free Venn Diagrams questions in AFCAT General Intelligence and Reasoning. Open each question or exercise to read its content, reference answers and available explanation.
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Worked practice questions
Among 100 students, 60 like math, 50 like science, 40 like both. How many like only math?
- 30
- 20
- 40
- 60
Show answer and solution
Correct answer: B. 20
Only math = total math - both = 60 - 40 = 20.
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