Answer
See below.
Work Step by Step
We know that $probability=\frac{\text{number of favourable outcomes}}{\text{number of all outcomes}}$
a) The number of good outcomes is $18$
The number of all outcomes is $14+18=32$
Hence the probability here is: $\frac{18}{32}$
b) The number of good outcomes is $14$
The number of all outcomes is $14+59=73$
Hence the probability here is: $\frac{14}{73}$
c) The number of good outcomes is $9$
The number of all outcomes is $9+18=27$
Hence the probability here is: $\frac{9}{27}$
