Question

there are two bags ,one containing 4 red and 5 blue balls and the other containing 6 black and 2 white balls.one ball from each bag is taken out.what is the probability that the balls are: 1)red and black​

Answer 1

Answer:

total outcomes in first bag = 4+5=9

P(red ball)= 4/9

total outcomes in second bag=6+2=8

p(black ball)= 6/9=2/3

Step-by-step explanation: