Of 80 people, 46 watch football, 31 watch hockey and 18 watch both.
a.
Find the number who watch at least one of the sports.
[2]
b.
Find the probability that a randomly selected person watches neither sport.
[1]
Markscheme
2.6 Probability Questions
36 exam-style questions on CCEA A Level Maths 2.6 Probability, covering 2.6.1 Probability, 2.6.2 Probability, 2.6.3 Probability, and 2.6 Probability. Each one has a worked solution and a mark scheme showing where the marks go.