Brain Teasers
Hardest Probability Teasers
Probability puzzles require you to weigh all the possibilities and pick the most likely outcome.
These brain teasers have been voted as the most difficult. Only teasers with at least 20 votes are shown. Good luck solving them!
Brain Teasers
Title | Popularity | Difficulty | Submitted | ||
---|---|---|---|---|---|
46 | Shooting Star | 03/14/05 | by tsimkin | ||
47 | Hey Coach, That's Unfair! | 04/15/08 | by TRILLIONAIRE | ||
48 | Playing the Penny | 01/03/03 | by Marriot | ||
49 | Rare Snapoker Hands | 12/30/02 | by snaps | ||
50 | Itchy and Scratchy | 04/08/03 | by jimbo | ||
51 | Another Game of Dice | 01/13/09 | by javaguru | ||
52 | Red and Blue Dice | 07/10/02 | by im_para_noid | ||
53 | Lights Out | 03/14/03 | by jimbo | ||
54 | Lottery Odds | 04/26/02 | by cathalmccabe | ||
55 | Choosing Marbles | 11/29/02 | by lesternoronha1 | ||
56 | Prime Probability | 02/10/06 | by cms271828 | ||
57 | Kick-off | 03/19/03 | by jimbo | ||
58 | Traffic Light | 02/15/09 | by ronhoward | ||
59 | Divisible? | 07/02/08 | by billy314 | ||
60 | The Truel | 05/05/05 | by brianz |
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