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20 Relatively Closest Country Pairs by Geographical Center
Can you find the 20 pairs of countries that are relatively closest together? Distance is measured between their geographical centers and is then divided by the sum of R1 and R2 which are the radii of circles having the same area as the two countries
Data from Portland State University (https://www.pdx.edu/econ/country-geography-data), for missing countries from CIA (https://www.cia.gov/library/publications/the-world-factbook/fields/2011.html)
Country A comes before Country B in alphabetical order
Hint: look for countries that englobe another or thin long ones that are next to each other
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Last updated: October 17, 2015
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| First submitted | October 17, 2015 |
| Times taken | 50 |
| Average score | 60.0% | Report this quiz | Report |
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1 Comments
Quizzer6794
+1
Level 66
Oct 17, 2015
Good idea, yet (as always!) very complicated. :)