The grades A1, A2, A3, C4 and F earned by students in a p...
The grades A1, A2, A3, C4 and F earned by students in a particular course are shown in the pie chart. What percentage of the students obtained a C4 grade?
52.0
43.2
40.0
12.0
Correct answer is D
No explanation has been provided for this answer.
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