Q112
ReasoningVenn Diagrams & Set Theory
Study the figure carefully and answer the question. The triangle represents doctors, the circle represents players and the rectangle represents artists.
How many doctors are neither players nor artists?
- a.17
- b.30
- c.8
- d.19
Answer: (A) 17
Doctors who are neither players nor artists lie in the part of the triangle outside both the circle and the rectangle, which holds 17. The 8 are doctors who are artists, and 4 and 3 are doctors who are players.