Performance of 1800 students in grades has been shown in the following pie chart. The number of students getting grade B is what percentage of the number of students getting grade A?
A85%
B95%
C97%
D90%
Performance of 1800 students in grades has been shown in the following pie chart. The number of students getting grade B is what percentage of the number of students getting grade A?
A85%
B95%
C97%
D90%