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WBCS Main Examination 2023 — Paper VI: Arithmetic and Test of Reasoning · Question 118 of 200

Q118
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 artists are players?
  1. a.30
  2. b.29
  3. c.25
  4. d.17

Answer: (C) 25

Artists who are players are in the overlap of the rectangle and the circle: 22 (not doctors) plus 3 (also doctors) = 25. 29 and 30 wrongly add the 4 or 8 regions, which lie outside that overlap.