An archer shoots at a target where they can hit the bullseye, hit the outer ring, or miss entirely.
The probability the archer hits the bullseye is 0.3
The probability the archer hits the outer ring is 0.5
The archer takes two shots.
Work out the probability the archer hits exactly one bullseye.
36 exam-style questions on Edexcel GCSE Maths Probability Trees. Each one has a worked solution and a mark scheme showing where the marks go.