2 B В
F
There are 167 passengers on a plane.
13 of the passengers in Business Class
are flying for the first time.
In total, there are 20 passengers
in Business Class.
of the passengers not in Business
Class are flying for the first time.
a) In the Venn diagram,
C = passengers on the plane
B = passengers in Business Class
F = passengers flying for the first time.
Complete the Venn diagram.
b) One of the passengers is chosen at random.
What is the probability that the passenger is in Business Class?
Give your answer as a fraction.
Total marks: 5