Here are the ages of a company's employees.
| 17 | 24 | 42 | 53 | 19 | 58 | 28 |
| 55 | 51 | 37 | 20 | 37 | 34 | 26 |
| 32 | 39 | 23 | 29 | 25 | 55 | 27 |
Draw an ordered stem and leaf diagram to show this information. You must include a key.
One of the employees is selected at random. Find the probability that they are younger than 30.
116 exam-style questions on Eduqas GCSE Maths Stem and Leaf. Each one has a worked solution and a mark scheme showing where the marks go.