Average American vs Average Indian

https://www.statista.com/statistics/241494/median-age-of-the-us-population/

https://www.internetworldstats.com/stats8.htm

https://en.wikipedia.org/wiki/Demographics_of_India

https://qz.com/743018/indias-women-are-gaining-height-faster-than-indias-men-but-indians-are-still-very-short/

https://en.wikipedia.org/wiki/Human_body_weight

http://edition.cnn.com/interactive/2017/10/health/i-on-india-childhood-obesity/

http://www.worldlifeexpectancy.com/united-states-life-expectancy

https://www.numbeo.com/cost-of-living/compare_countries_result.jsp?country1=India&country2=United+States

http://www.hometuitionbangalore.com/blogs/difference-between-indian-and-us-education-system