Puzzle 46 - Who's who

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 Pinterest came to my rescue. And this is not a mathematical puzzle but a logical one. 


 

 

Solution : Julian is neither photographer, nor doctor, nor thief. So he is a writer.

David is neither photographer, nor doctor, nor writer. So he must be thief. 

Tom is a not a doctor, so he must be photographer.

James is the only one remaining. So he must be a Doctor. 


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