Fish Escape: How Many Fish Are Left in the Aquarium?
All 10 fish are still there, because it is impossible for them to escape a closed aquarium! This is actually a word game and a logical trap: "3 swam away": No matter how much the fish swim, they can only swim inside the closed aquarium; there is no way for them to "run away from home" and jump out of the tank. "4 died": The dead fish will still float on the surface or sink to the bottom; they haven't vanished into thin air. "1 drowned": Don't be fooled by common sense—fish live in water to begin with, so it is completely impossible for them to "drown." Therefore, whether alive or dead, or however they swim, all 10 fish are still safely inside that closed aquarium. Did you get caught in this logical trap?
A Locked-Room Mystery: The Vanishing Fish? Mark is an absolute "super fish fanatic," and he has a huge aquarium in his room. Early on Monday morning, Mark fed the 10 fish in his aquarium as usual and hurried off to work.
However, when he pushed the door open that evening, exhausted from work, he was shocked by what he saw, a bizarre crisis had occurred inside the aquarium! After doing a quick count, he found that 3 swam away, 4 died, and 1 drowned.
Now, genius detectives, spin your brains: at this very moment, how many fish are actually left in the aquarium?
