Question

SET THEORY
A sample of 100 union voters revealed the following concerning three candidates; Ali, Bun and Chiru who were running for the party Chairman, Secretary and Treasurer respectively. 14 preferred both Ali and Bun, 49 preferred Ali or Bun but not Chiru, 21 preferred Bun but not Chiru or Ali, 61 preferred Bun or Chiru but not Ali, 32 preferred Chiru but not Ali or Bun, 7 preferred Ali and Chiru but not Bun.
1. Present the information in a Venn Diagram.

Answer 1

Answer:

200union voters certificate secorty Ali and bun