The given pie chart shows the percentage of students enrolled into the colleges A, B, C, D, E and F in a city, and the table shows the ratio of boys to girls in the college.
| A | 9 : 4 |
| B | 5 : 9 |
| C | 3 : 4 |
| D | 7 : 2 |
| E | 1 : 4 |
| F | 3 : 2 |
Based on this information, if the total number of students is 9800, then the number of girls in the college B is:
Answer & explanation
Correct answer: option 3
Total number of students = 9800
Number of students in B = \(\frac{16 }{100}\) × 9800 = 1568
Ratio of number of Boys to Girls in B = 5 : 9
Number of boys in college B = \(\frac{9 }{14}\) × 1568 = 1008