Advanced and Complex Calculations

Adult only: I have yet to find any evidence of NHS trusts setting questions quite this complex. 

However, if you really want to stretch and challenge your calculation skills, this paper is the one for you!

Answers are supplied; if you really can't work out how to solve one, drop me an email or book a tutorial session. I would also be interested to know your methods if you are able to solve questions 7 and 15 through to 19!