Comprehension Passage
Direction:
Study the given pie charts carefully and answer the following questions.
The chart 1 shows the percentage of students in various courses and pie chart 2 shows the percentage of girls.
Total number of students = 12000 = (8000 girls + 4000 boys)
If a new course Z is started which has a total number of 2400 students and the number of boys is equal to the number of boys in course in course D, then find the ratio of number of boys and girls in course Z?
1
3:2
2
3:1
3
2:3
4
4:3
5
5:3