Problem Statement: A secret can be told only to 2 persons in 5 minutes. The same person tells to 2 more persons and so on.… Read More
Tag Archives: Puzzles
There are 1000 light bulbs and 1000 people. All light bulbs are initially off. Person 1 goes flipping light bulb 1, 2, 3, 4, …… Read More
There is a bus with 100 labelled seats (labelled from 1 to 100). There are 100 persons standing in a queue. Persons are also labelled… Read More
Sahil and Ritik are brothers. One day they were discussing who is smarter. But gradually the discussion turned into an argument. Mother came and tried… Read More
There are 25 horses among which you need to find out the fastest 3 horses. You can conduct race among at most 5 to find… Read More