10 people of different ages sit around a table. what's the probability that they sit in an age-ascending order?
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what is the probability of 5 people with different ages sitting in ascending or ... Imagine that each seat around the round table is numbered 1,2,..,5 ... There are 5 ways that the 5 people can be seated in ascending-age order. ... so probability is 10/5! ... all are ASC order sitting arrangement same we can get in DESC order.
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