Here is a list of 8 numbers.
1 2 3 4 5 6 8 k k\,k
where k k\,k is a positive integer.
One of the numbers is chosen at random.
Write down, in terms of kkk, the probability that this number is greater than 6.
236 exam-style questions on OCR GCSE Maths Probability. Each one has a worked solution and a mark scheme showing where the marks go.