An urn contains 5 red, 6 blue and 8 green balls. 3 balls are randomly selected from the urn, find the probability that the drawn ball are 2 blue and 1 red?	Choose the correct choice from the following options.
A) 25/323  B) 21/969  C) 28/989  D) 74/879  E) 23/589
Sample space = no. of ways 3 balls were drawn from urn = 19C3 = 969   No. ways 2 blue balls and 1 red were drawn from bag = 6C2 * 5C1 = 75   Probability = 75 / 969 =25/323   25/323ns - 25/323
<result>A</result>
An urn contains 5 red, 6 blue and 8 green balls. 3 balls are randomly selected from the urn, find the probability that the drawn ball are 2 blue and 1 red?