A rectangular table seats 5 people on each of two sides, with every person directly facing another person across the table. If 10 people choose their seats at random, what is probability that person P directly faces person Q? Select the correct option.
A) 1/10
B) 1/9
C) 1/8
D) 1/7
E) 1/6
Person P will be seated somewhere at the table.   Each of the other 9 people has an equal chance of sitting opposite person P.   The probability that person Q sits across is 1/9.   The answer is 1/9.
<result>B</result>
A rectangular table seats 5 people on each of two sides, with every person directly facing another person across the table. If 10 people choose their seats at random, what is probability that person P directly faces person Q?