That attorney is my brother, testified the accountant.

But the attorney testified he didn't have a brother.

Who is lying?

What work can one never finish?

I make two people out of one. What am I?

This is a classy optical illusion puzzle. What more you can find except bricks in the image below?

There are are five things wrong with this sentence; only geniuses will be able to to spot all of the mitstakes

You may enter, but you may not come in. I have space, but no room. I have keys, but open no lock. What am I?

There are a number of books on a shelf. If one book is the 4th from the left and 6th from the right, how many books are on the shelf?

A fresher was sitting in an interview. The interviewer said, "This is the last question of your interview. Tell me the accurate position of the centre of this table where your resume is kept."

How can he answer this question? What will you have answered to such a question?

A cricket has 6 legs, a squirrel has 4 legs and a spider has 8 legs.

In a local zoo, it was found that the total number of legs is 612. Also, there are equal number of each of the above animals/insects.

Can you find out how many animals are there in the zoo?

A donkey is behind another donkey
I'm behind that second donkey
But there is a whole nation behind me

It is a murder you can describe in a word.