Question:medium

In a row at a bus stop, 'A' is 7th from the left and 'B' is 9th from the right. They both interchange positions. Now A becomes 11th from the left. How many people are there in the row?

Show Hint

When two people interchange, the new position of the first person and the old position of the second person refer to the same physical spot.
Updated On: Mar 27, 2026
  • 14
  • 16
  • 17
  • 19
  • 18
Show Solution

The Correct Option is D

Solution and Explanation

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