| Population | Answer | % Correct |
|---|---|---|
| 18.3m | Chengdu | 90%
|
| 13.3m | Chennai | 90%
|
| 5.15m | Chittagong | 90%
|
| 11.6m | Changsha | 80%
|
| 13.2m | Chongqing | 80%
|
| 2.62m | Cebu | 60%
|
| 5.30m | Changchun | 50%
|
| 5.00m | Colombo | 50%
|
| 3.15m | Coimbatore | 30%
|
| 2.85m | Chandigarh | 20%
|
| 1.62m | Chonburi | 20%
|
| 1.23m | Cirebon | 10%
|
| 1.26m | Changde | 0%
|
| 1.28m | Changzhi | 0%
|
| 1.29m | Cheongju | 0%
|