A raffle is being held at a school fair. Sarah buys 12 tickets. A total of 200 tickets are sold for the raffle.
Find the probability that Sarah does not win the raffle.
Practise Edexcel GCSE Maths Probability with exam-style questions for Foundation and Higher tier. 100 questions, matched to the Edexcel GCSE Maths (1MA1) specification and written in Paper 1, Paper 2 and Paper 3 style. Every question includes a full worked solution and mark scheme, so you can see where marks are awarded rather than just whether you got the answer right.