Exams

Hi,
Today 27th Oct. 2012, I sat Basic Costing L2 exam. Can I sit Cost and Revenues L3 exam, before I take other L2 exams? or it has to be in order?
Many Thanks.
Today 27th Oct. 2012, I sat Basic Costing L2 exam. Can I sit Cost and Revenues L3 exam, before I take other L2 exams? or it has to be in order?
Many Thanks.
Comments
Best to do it by level though.