This question evaluates logical deduction, constraint satisfaction, and basic combinatorial reasoning used to infer ordering from positional clues. Commonly asked to assess a candidate's ability to apply discrete math and spatial reasoning within the Statistics & Math domain, it targets conceptual understanding of constraints rather than practical implementation.
Four coworkers—A, B, C, and D—are standing in a single row, left to right, facing north. Positions are from left (position 1) to right (position 4).
Determine the exact left-to-right order and explain your deduction steps.
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