Uploaded June 2019 | Updated September 2026, 2 weeks ago
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Fraction of Girls Explanation: mathoverflow.net/questions/17960/google-question-in-a-country-in-which-people-only-want-boys/17963#17963
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►Check out the MajorPrep Amazon Store: amazon.com/shop/zachstar
Sign up with brilliant and get 20% off your annual subscription: brilliant.org/MajorPrep
STEMerch Store: stemerch.com
Support the Channel: patreon.com/zachstar
PayPal(one time donation): paypal.me/ZachStarYT
Can You Outsmart an Economist?: amzn.to/2EPQAlQ
Airport Puzzle: theguardian.com/science/2016/jul/18/did-you-solve-it-wheres-the-best-place-to-tie-your-shoe-in-an-airport
Fraction of Girls Explanation: mathoverflow.net/questions/17960/google-question-in-a-country-in-which-people-only-want-boys/17963#17963
Instagram: instagram.com/zachstar
Twitter: twitter.com/ImZachStar
Join Facebook Group: facebook.com/groups/majorprep
►My Setup:
Space Pictures: amzn.to/2CC4Kqj
Magnetic Floating Globe: amzn.to/2VgPdn0
Camera: amzn.to/2RivYu5
Mic: amzn.to/2BLBkEj
Tripod: amzn.to/2RgMTNL
Equilibrium Tube: amzn.to/2SowDrh
►Check out the MajorPrep Amazon Store: amazon.com/shop/zachstar










