Direction: The following pie chart shows the percentage distribution of the total number of students selected in an entrance exam from six different schools (A, B, C, D, E and F) in year 2020.
Total number of students selected from all six schools in 2020 = 3200
Find the ratio of number of students selected in exam from school A and B together to D and E together?
1
37: 20
2
30:37
3
37: 32
4
37: 30