| Continent | River | Answer | % Correct |
|---|---|---|---|
| Africa | Congo | D.R. Congo | 91%
|
| Africa | Niger | Niger | 86%
|
| Africa | Congo | Republic of the Congo | 86%
|
| South America | Uruguay | Uruguay | 74%
|
| Africa | Niger | Nigeria | 72%
|
| Asia | Indus | India | 65%
|
| Africa | Gambia | Gambia | 56%
|
| Africa | Senegal | Senegal | 53%
|
| Africa | Zambezi | Zambia | 51%
|
| Europe | Moldova | Moldova | 44%
|
| Europe | Bosna | Bosnia | 37%
|
| Asia | Jordan | Jordan | 37%
|