Well the A cancels the C, so you're average would be a A/B depending on the UMS...whether the A was low, C was high etc, but that's thinking too far.
You're supposed to assign each grade with a number then find out the average that way.
A = 3 B = 2 C = 1
3 + 3 + 2 + 1 = 9
9 / 4 = 2.25
2.25 = B
NOT A/B. A/B would've been 2.5.
Note: You can also calculate it by adding all the UMS dividing it by the maximum possible UMS (i.e. 300 * 4) and then dividing it by the number of subjects and according to the average UMS marks you get the medium grade.
You're supposed to assign each grade with a number then find out the average that way.
A = 3 B = 2 C = 1
3 + 3 + 2 + 1 = 9
9 / 4 = 2.25
2.25 = B
NOT A/B. A/B would've been 2.5.
Note: You can also calculate it by adding all the UMS dividing it by the maximum possible UMS (i.e. 300 * 4) and then dividing it by the number of subjects and according to the average UMS marks you get the medium grade.
Ah, but those 2 systems would give different results.
Oh, I'm sorry then. Calculating by using your UMS is obviously more accurate (especially in your case since your As and B are so high!)
Lol, nah...they're not my grades or results. I just felt like being awkward and picking results that I knew would give a different result to what you said! Sorry...