Intermediate November 2019 Unit 1 Q4
4. The mean of two numbers is 7.
The range of these two numbers is 8.
What are these two numbers? [2]
The numbers are and
| Scheme | Marks | Comments |
|---|---|---|
| 3 AND 11 | B2 | Accept in any order. B1 for two numbers with a sum of 14 OR B1 for two numbers with a range of 8. Accept non-integers for B1 marks. |