Question

An urn contains 3 red, 5 blue, 4 green and 6 orange marbles. A marble is drawn from the urn at random. What is the probability that it is a green marble​

Answer 1

Answer:4/18=2/9

Step-by-step explanation:

probability of getting a green marble = number of green marbles / total   number of marbles = 4/3+5+4+6 = 4/18 = 2/9

Answer 2

Step-by-step explanation:

total outcomes=3+5+4+6=18

favourable outcomes =4

probability =4/18

=2/9