In a class of 43 students, 17 play cricket, 26 play hockey and 8 play both. How many students are in exactly one of the two groups?

  1. 9
  2. 35
  3. 27
  4. 8
Answer

C) 27

At least one = 17 + 26 - 8 = 35; first group only = 9; second group only = 18; exactly one = 27; neither = 43 - 35 = 8. So the answer is 27. SLO M-09-A-14 · Application

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