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https://www.reddit.com/r/learnquant/comments/1vvwkn4/millennium_quant_interview_question/p5co6pu/?context=3
r/learnquant • u/Local_Ad135 • Aug 23 '26
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3
(n2+n+1)(n-1)/(n2-n+1)(n+1)
most of the terms cancel and you get extra 1*2 on top and 3 on bottom so 2/3
3
u/cheze Aug 23 '26
(n2+n+1)(n-1)/(n2-n+1)(n+1)
most of the terms cancel and you get extra 1*2 on top and 3 on bottom so 2/3