How many ways can 6 people be arranged in a row? a. 120 b. 720 c. 360 d. 520
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To arrange the second person, we have 5 options remaining. To arrange the third person, we have 4 options remaining. To arrange the fourth person, we have 3 options remaining. To arrange the fifth person, we have 2 options remaining. To arrange the sixth person, Show more…
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