SOLUTION: there are 6 red pens 5 green pens 4 bluepens and 6 black pens all mixed up in a the bottom of a container. If you reach in and take a pen out without looking what is the probabili

Algebra ->  Probability-and-statistics -> SOLUTION: there are 6 red pens 5 green pens 4 bluepens and 6 black pens all mixed up in a the bottom of a container. If you reach in and take a pen out without looking what is the probabili      Log On


   



Question 858472: there are 6 red pens 5 green pens 4 bluepens and 6 black pens all mixed up in a the bottom of a container. If you reach in and take a pen out without looking what is the probability of drawing a red or green pen?.
Answer by Fombitz(32388) About Me  (Show Source):