In a military academy, there are 15 officers. 7 officers know swording, 8 officers know how to snipe while 5 of them cannot snipe and don't know swording. The number of officers who are skilled in exactly one field OPTIONS a 10 b. 9 C. 5 d. 4
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The answer for the question is C
Answered by
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Answer:
The answer for the question is C
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