The Poisoned Wine 1000

4,263 solved 71% solve rate 29% fail rate

1,000 bottles of wine, 1 is poisoned. 10 test subjects. Poison kills in 24h. Min subjects needed to test in 24 hours?

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Quick Answer & Explanation

10 subjects

The answer to this riddle is 10 subjects. Difficulty: Hard · Solved by 4,263 puzzle lovers.