Who Killed Joe?

Level 1

Joe was murdered in a house. You are a famous detective and narrowed it to five suspects.

The first one said I was watching TV. The second one said I was swimming. The third one said I was playing video games. The fourth one said I was doing nothing. The fifth one said that he was cleaning the windows.

The detective asks them to show their hands. Why?

So he could check if the fifth one was lying. So he could check if the third one was lying. So he could check if the first one was lying. So he could check if the fourth one was lying. So he could check if the second one was lying.

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2 solutions

Winston Choo
Nov 28, 2018

After swimming, your fingers will get wrinkled.

So if there are no wrinkles on the second suspect, that will mean he's lying.

ots depends how long you stay in the pool though

NSCS 747 - 7 months, 2 weeks ago

Yes, and maybe it was the fifth person. After all he might be dipping his hands in water to clean the windows.

Mrinalini Singh - 3 months, 4 weeks ago
Shu Hung Wang
Nov 29, 2018

Well, the only reason why is because he could see if the person who claimed to be swimming was lying!

why only him though what about the window cleaner

NSCS 747 - 7 months, 2 weeks ago

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True. He could have wrinkled fingers too.

Mrinalini Singh - 2 months, 3 weeks ago

Hmmm... yeah I guess. But this problem was made around two years ago... so I don't know what my mind would have thought then haha :D

Shu Hung Wang - 7 months, 2 weeks ago

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