| Countries | River | % Correct |
|---|---|---|
| China, India, Pakistan | Indus | 83%
|
| Afghanistan, Tajikistan, Uzbekistan, Turkmenistan | Amu Darya | 66%
|
| Kyrgyzstan, Uzbekistan, Tajikistan, Kazakhstan | Syr Darya | 60%
|
| Kazakhstan, Russia | Ural | 57%
|
| Mongolia, China, Kazakhstan, Russia | Irtysh | 43%
|
| Afghanistan, Iran | Helmand | 25%
|
| Kazakhstan, Russia | Ishim | 17%
|
| Kazakhstan, China | Ili | 13%
|
| China, India, Pakistan | Sutlej | 9%
|
| Afghanistan, Turkmenistan | Hari | 6%
|