Question 23474
The median of a set of numbers is the middle number.

To find the median of your set of numbers, first arrange them in order, smallest-to-largest, or vice versa.

12, 12, 12, 32, 54, 54, 65, 68, 68
Now pick out the middle number and that's the median.
The middle number is 54 so the median is 54.