Five people sit in a row. If Ali does not sit at either end, how many seats could Ali occupy in a row of five?
Correct answer: B. three
- A. two
- B. three
- C. four
- D. five
Explanation
Excluding the two end seats leaves the three middle positions, seats 2, 3 and 4. Counting the permitted positions rather than the forbidden ones is quicker here. In a row of n seats with both ends excluded, n minus 2 places remain.
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About Seating Arrangements
Seating arrangement problems place people or objects in a line, circle, row or multiple rows according to positional clues. They require handling adjacency, left and right, facing directions, opposite seats, fixed positions and relative order, with circular arrangements differing because rotation does not create a new arrangement.
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21 free Seating Arrangements MCQs from Analytical and Logical Reasoning, each with the correct answer and an explanation. Unlimited attempts, no account needed.
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