A fruit bowl contains 11 pieces of fruit. 4 are apples, 4 are oranges, and 3 are pears. Leo picks two pieces of fruit at random from the bowl to eat.
Work out the probability that both pieces of fruit Leo picks are the same type.
You must show your working.
72 exam-style questions on Edexcel GCSE Maths Conditional Probability. Each one has a worked solution and a mark scheme showing where the marks go.