SOLUTION: Suppose thee are 21 students in your class. if the teacher draws two names at random, what is the probability that you and your best friend will be chosen?

Algebra ->  Probability-and-statistics -> SOLUTION: Suppose thee are 21 students in your class. if the teacher draws two names at random, what is the probability that you and your best friend will be chosen?      Log On


   



Question 966403: Suppose thee are 21 students in your class. if the teacher draws two names at random, what is the probability that you and your best friend will be chosen?
Answer by Fombitz(32388) About Me  (Show Source):