I have a exam coming up,my final grade is 67% and I was wondering what would my mark have to be on my exam to overall pass with atleast 75%?

That depends upon the weight given for your exam.

To calculate the mark you need on your exam to achieve an overall grade of 75%, we need to consider the weightage of your current grade and the exam grade. First, let's determine how much your final exam contributes to your overall grade.

Let's assume that your final exam is worth a certain percentage out of your total grade, while your current grade makes up the remainder. If you can provide the weightage of your final exam, I can give you a more accurate answer.