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Country-wise Details of Participation in Sports EventsCountryE1E2E3 NumberM:FNumberM:FNumberM:F India…

India's participants in E1 number 480 with M : F = 2 : 1, so the females are \(480\times1/3 = 160\). Germany's participants in E3 number 750 with M : F = 2 : 1, so the…

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Country-wise Details of Participation in Sports Events
CountryE1E2E3
NumberM:FNumberM:FNumberM:F
India4802:150017:87005:2
US12805:314407:515002:1
China11007:4116013:712403:1
Russia13008:513207:415008:7
England8003:18409:59005:4
Germany65016:97283:17502:1

Question: The number of female participants from India in event E1 is _____ % less than the number of female participants from Germany in event E3.

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Correct answer B

India's participants in E1 number 480 with M : F = 2 : 1, so the females are 480×1/3=160480\times1/3 = 160. Germany's participants in E3 number 750 with M : F = 2 : 1, so the females are 750×1/3=250750\times1/3 = 250. The shortfall is 90, and 90/250×100=36%90/250\times100 = 36\%; "less than" is measured against Germany's figure, 250.

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