A certain team has 10 members, including Joey. A three-member relay team will be selected as follows: one of the 10 members is to be chosen at random to run first, one of the remaining 9 members is to be chosen at random to run second, and one of the remaining 8 members is to be chosen at random to run third. What is the probability that Joey will be chosen to run second or third?	Select the correct option
A) 1/1320	B) 1/132	C) 1/110	D) 1/12	E) 1/5
Total outcomes= 10*9*8   Favorable Outcomes= 9*1*8 and 9*8*1   P=2*9*8*1/10*9*8   P=1/5   Ans 1/5
<result>E</result>
A certain team has 10 members, including Joey. A three-member relay team will be selected as follows: one of the 10 members is to be chosen at random to run first, one of the remaining 9 members is to be chosen at random to run second, and one of the remaining 8 members is to be chosen at random to run third. What is the probability that Joey will be chosen to run second or third?