The two way table gives information about the favourite subject of 250 students.
| Maths | English | Other | Total | |
|---|---|---|---|---|
| Year 10 | 49 | 39 | 27 | 115 |
| Year 11 | 61 | 19 | 55 | 135 |
| Total | 110 | 58 | 82 | 250 |
One of the students is picked at random. Write down the probability they are a year 10 student whose favourite subject is maths.
159 exam-style questions on Eduqas GCSE Maths Two Way Tables. Each one has a worked solution and a mark scheme showing where the marks go.