Hello I was wondering if anyone could help me, I'm looking through the AQA Food Technology 45451 written exam paper that was set Wednesday 23 June 2010. The paper is marked out of 120. I have the scaled mark unit grade boundaries sheet, could anyone clarify whether the marks are as they are or percentages. For example to get a C the scaled mark grade boundary is 51, therefore in the written paper students will need to achieve 51 marks out of 120 to get a C grade? or does the student have to achieve 51% to achieve a C grade? Thanks!