July 17, 2024

SAURAV PANDEY

10 Challenging Mystery Riddles for the Smartest People to Solve

The Door Riddle

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Two guards, one always lies, the other always tells the truth. Which question do you ask to find the safe door?

The Murder Mystery

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Who is lying among the wife, maid, and gardener regarding a Sunday morning murder?

The Three Switches

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How do you identify each light bulb controlled by three switches with only one room visit?

The Poisoned Goblets

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Using two glasses of wine, how can a king find the poisoned goblet among three?

Bridge and Torch Problem 

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Crossing a bridge in 17 minutes with varying crossing times and a single torch—how do you manage it?

The Elevator Riddle

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Starting with ten people, how many are left after two stops with different entries and exits?

The Missing Dollar

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Three friends pay $30 for a hotel room, get $5 back, but seem to have $29. Where's the missing dollar?

The Five Pirates

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How can five pirates divide 100 gold coins fairly under a voting rule?

The Red and Blue Pills

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Choose between eternal life with a red pill or doubled IQ with a blue pill—which would you pick?

The Car in the River

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Transporting a wolf, a goat, and a cabbage across a river with a boat that carries only one item at a time—how do you ensure their safe passage?