SSC GD · Venn Diagrams · Quiz
5 real SSC GD questions on Venn Diagrams. Instant scoring and solutions, no signup — see where you stand in ~3 minutes.
Question 1 of 5
MEDIUMIn a survey of 100 students, 55 study Mathematics, 45 study Physics, 40 study Chemistry, 20 study both Mathematics and Physics, 15 study both Physics and Chemistry, 18 study both Mathematics and Chemistry, and 8 study all three subjects. How many students study at least one of these subjects?