The total number of admissions of students in school C in 2020 is what percentage more or less than the total number of admissions of students in scho...
Question
The total number of admissions of students in school C in 2020 is what percentage more or less than the total number of admissions of students in school B in 2019?
| Years | Total admission in schools A and C | Ratio of admission in schools B to C | Total admission in school A |
|---|---|---|---|
| 2017 | 630 | 5:9 | 360 |
| 2018 | 1050 | 7:5 | 750 |
| 2019 | 715 | 5:8 | 315 |
| 2020 | 840 | 11:19 | 460 |
What is the ratio of the tot