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Q: A certain number of people are sitting in a row facing north Y sits fourth to the right of A. Only four people sit between Y and Z. B sits second to the left of Z. Only one person sits between Z and C. X sits to the immediate right of C. X sits at one of the extreme ends of the row. If no other person is sitting in the row, what is the total number of person seated?
  • A. 14
  • B. 13
  • C. 15
  • D. 12
Correct Answer: Option B -
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Explanations:

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