Intermediate June 2019 Unit 2 Q12

12. Look at the following set of four numbers.

5     8     10     13

Find another set of four numbers so that:

• the range has increased by 2,
• the mean remains the same,
• the median has decreased by 1.

You may use some of the numbers from the original set, but not exactly the same four numbers. [3]

My four numbers are