@raph.thefinanceguy: Brainteaser from the practical guide to quantitative finance interviews🦁 Let me know your answer #trading #interviews #us #finance #nyc
Option 1: 1 and 2 go first: 2min, 1 comes back: 3min. 5 and 10 go: 13min. 2 comes back: 15min. 2 and 1 go: 17min! Option 2: If you use 1min for all travels (the “intuitive” first guess) you get: 2 + 1 + 5 + 1 + 10 =19min! So… option 1 is the best :)
2025-12-23 00:09:48
1
cantorbernstein :
17 min i think the point is to make 5 and 10 cross together
2025-12-22 21:30:21
2
chrispy :
22 minutes?
2025-12-22 19:49:30
0
Sebastien Van der Heyden :
17 mi
2026-01-01 11:06:05
0
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