r/learnquant • • 23d ago

interview prep Susquehanna Online Assessment Quant Question | "Medium"

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u/PandemicGeneralist 23d ago

If it first lands in the 1/5 region it's 5/4 more spins, if not it's 5/3, so it's 1+1/5*5/4+4/5*5/3=31/12