Longest River Tributaries in the World - Statistics

General Stats
  • This quiz has been taken 31 times
  • The average score is 4 of 20
Answer Stats
Answer % Correct
Ohio
72%
Arkansas
69%
Red
45%
Brahmaputra
41%
Negro
28%
Tocantins
28%
Paraguay
21%
Madeira
17%
Kasai
14%
Pilcomayo
14%
Ubangi
10%
Japurá
7%
Juruá
7%
Katun
7%
Lower Tunguska
7%
Tarim
7%
Aldan
3%
Ishim
3%
Purús
3%
Vilyuy
3%
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Score Distribution
Percent of People with Each Score
Percentile by Number Answered
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