Progressively Harder Rivers on a Map - Statistics

General Stats
  • This quiz has been taken 20 times
  • The average score is 28 of 50
Answers on the Map
Answers color-coded by a green-red scale on the quiz's map according to % correct below.
 
Answer Stats
Difficulty Answer % Correct
5 Congo
100%
7 Danube
100%
6 Niger
100%
2 Nile
100%
8 Thames
100%
4 Yellow
100%
1 Amazon
94%
3 Mississippi
94%
9 Tigris
89%
12 Loire
83%
13 Orange
83%
14 Yukon
83%
21 Mekong
78%
18 Volga
78%
11 Arkansas
72%
10 Columbia
72%
20 Murray
72%
15 Paraná
72%
22 Pearl
72%
19 Rhone
72%
33 Amur
67%
37 Brahmaputra
67%
35 Lena
67%
23 Po
67%
36 Ob
61%
16 Red
61%
24 Ebro
56%
41 Irrawaddy
56%
25 Orinoco
56%
31 Dniester
50%
38 Gambia
50%
26 MacKenzie
50%
29 Ural
50%
27 Volta
50%
42 Darling
44%
17 Limpopo
44%
34 Amu Darya
39%
40 Syr Darya
39%
44 Rio Negro
22%
28 São Francisco
22%
32 Tweed
22%
39 Glomma
17%
43 Jubba
17%
49 Chari
11%
30 James
11%
46 Narmada
11%
47 Oued Draa
11%
50 Onyx
6%
48 Mahakam
0%
45 Rio Lerma
0%
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Score Distribution
Percent of People with Each Score
Percentile by Number Answered
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