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Torch and Bridge Puzzle

#Puzzles #ChallengingJobInterviewPuzzles #TorchBridgePuzzle Torch and Bridge | Job Interview Puzzles | Puzzles Puzzle Details Four people need to cross a bridge at night. Unfortunately, they have only one torch and the bridge is too dangerous to cross without one. The bridge is only strong enough to support two people at a time. Not all people take the same time to cross the bridge. A takes 1 minute to cross the bridge. B takes 2 minutes to cross the bridge. C takes 5 minutes to cross the bridge. D takes 8 minutes to cross the bridge. as i have already told There is only one torch with them and the bridge cannot be crossed without the torch. There cannot be more than two persons on the bridge at any time, and when two people cross the bridge together, they must move at the slower person’s pace. What is the shortest time needed for all four of them to cross the bridge? Can they all cross the bridge in 15 minutes? Challenging Job Interview Puzzles    • How Many Squares on a Chessboard? || Amazo...   Interesting Riddles    • Simple Riddles That Enhances Mental Abilit...   Math Puzzles    • Interesting Math Puzzles || 5 Hard Math Pu...