Logical Puzzles


What four weights can be used to balance from 1 to 30 pounds?


You have two buckets - one holds exactly 5 gallons and the other 3 gallons. How can you measure 4 gallons of water into the 5 gallon bucket?

(Assume you have an unlimited supply of water and that there are no measurement markings of any kind on the buckets.)


A mile-long train is moving at sixty miles an hour when it reaches a mile-long tunnel. How long does it take the entire train to pass through the tunnel?


First, think of the color of clouds. Next think of the color of snow. Last, think of the color of the moon. Now, what do cows drink?


A plane crashed on the border or US and Canada. Where do they bury the survivors?