Question

a bag contains 4 red 5 black and 6 white balls A ball is drawn from the bag at random find the probability of that ball drawn is ​

Answer 1

Answer:

total outcomes = 15

1) p( red ) = 4/15

2) black

favourable outcomes = 5

p(black ) = 5/15 =1/3

3) white

favourable outcomes = 6

p(white ) = 6/15 = 2/5

4) not red

favourable outcomes = 11

p(not red) = 11/15