SOLUTION: A person having three coins, first coin have both sides head, second coin and third coin having one head and one tail. If one coin is picked up randomly and tossed then the probabi

Algebra ->  Probability-and-statistics -> SOLUTION: A person having three coins, first coin have both sides head, second coin and third coin having one head and one tail. If one coin is picked up randomly and tossed then the probabi      Log On


   



Question 842533: A person having three coins, first coin have both sides head, second coin and third coin having one head and one tail. If one coin is picked up randomly and tossed then the probability that it shows head having tail is............
Answer by ewatrrr(24785) About Me  (Show Source):
You can put this solution on YOUR website!
 
Hi,
second coin and third coin having one head and one tail...
P(one of those picked) = 2/3