Who is wearing a hat ?
![Logic Puzzles Who is wearing a hat ?](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjNm2qwc8kkSGKq_w1VrmU6WF66Ch8ayHVjqwh1MoNpGfrMTY-acq04OobhWv2DBcd-Y34Qrk_OKRnFQc4CiWYHRQHzScitIiQLNsN5NvEDPburBvKlrhGVUF2k73liRT28nKrLBnt9qI55/s16000/Who+is+wearing+a+hat.jpg)
Alex, Bob and Carl go for a walk every day.
If Alex doesn't wear a hat, then Bob wears a hat.
If Bob doesn't wear a hat, then Carl wears a hat.
Today Bob is not wearing a hat.
Who is wearing a hat?
Click here for Answer
Answer:Both Alex and Carl are wearing hats.
Reason:
Since Bob is not wearing a hat, Carl is wearing a hat.
Now if Alex doesnot wear a hat, than Bob must wear a hat.
But he is not wearing a hat. So it implies Alex is also wearing a hat.
So Alex and Carl are wearing hats.