My answer was wrong, delete this answer or disregard
Your answer is 167.76 you had to add 209.54 to 57.72 then subtract 72.00 and 27.50 from that answer
The outlier is the data in a set that is kind of "misplaced." However, there are only two numbers listed here. So, there isn't an accurate outlier.
I hope this helps! :)
Find out how many minutes it takes to read 1 page;
33/15=2.2 minutes per page.
Knowing this, you can find out how long it takes for 65 pages;
2.2×65=143 minutes.
Hope I helped :)