In a row of people, Person A moves two places to the right, Person B then moves three places to the left of their original position, Person C moves four places to the right from their new position, and Person D moves five places to the left from the start. If the sequence starts as A-B-C-D and ends as D-A-C-B after these movements, what was the original position of Person D relative to the left end before any movement?
In a row of people, Person A moves two places to the…
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