Red Book Contest 11
Duration
1h 0m
Problems
5
Total difficulty
8000
Participants
0
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| # | Name | Tags | Difficulty | |
|---|---|---|---|---|
| ✓ | A | Twelve marbles, one different Red Book (Heard on the Street) · Ch 1 · Purely Quantitative & Logic Questions | puzzleweighingclassic | |
| ✓ | B | Prove Heron's formula Red Book (Heard on the Street) · Ch 1 · Purely Quantitative & Logic Questions | geometryproofherons-formula | |
| ✓ | C | 20x20 chessboard cube pattern Red Book (Heard on the Street) · Ch 1 · Purely Quantitative & Logic Questions | combinatoricssummation | |
| ✓ | D | (**) Expected length of longest piece Red Book (Heard on the Street) · Ch 4 · Statistics Questions | order-statisticsexpectationuniform-distribution | |
| ✓ | E | Short call hedge strategy Red Book (Heard on the Street) · Ch 2 · Derivatives Questions | optionshedgingstop-loss |