My grade was a 77% before exam my exam was worth 20% of my mark and I got a 52% what’s my grade now ?
To calculate your new grade after the exam, you need to consider the weightage of the exam in your overall grade. Since the exam is worth 20% of your total mark, you can calculate as follows:
Previous grade: 77% * 80% (weightage of previous components) = 61.6%
Exam grade: 52% * 20% (weightage of exam) = 10.4%
New grade: Previous grade + Exam grade = 61.6% + 10.4% = 72%
Therefore, your grade now is 72%.