A convention is held where all the big logicians are summoned. The master places a band on everyone's forehead. Now all of them can see others bands but can't see his own. Then they are told that there are different colours of bands. All the logicians sit in circle and they are further explained that a bell will ring at regular intervals. The moment when a logician knew the colour of band on his forehead, he will leave at the next bell. If anyone leaves at the wrong bell, he will be disqualified.

The master assures the logicians that the puzzle will not be impossible for anyone of them. How will the logicians manage ?

John left on a horse on Thursday , was gone for two days, and came back on Thursday after completing his work. How did that happen?

That attorney is my brother, testified the accountant.

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

Who is lying?

I look at you, you look at me, I raise my right, you raise your left. What am I?

I am weightless, but you can see me. Put me in a bucket, and I'll make it lighter. What am I?

What is the end of everything?

In a concert, Christina is performing a dance show with her group.
At 10:00, she and her crew were dancing in an absolutely straight line. At that time Christina was standing in 4th position from both the front and back end of the row.

What was the size of her crew?

Replace the letters of words with a number so that the below equation holds true

BASE +
BALL
---------
GAMES
----------

If a shopkeeper can only place the weights on one side of the common balance. For example, if he has weights 1 and 3 then he can measure 1, 3 and 4 only. Now the question is how many minimum weights and names of the weights you will need to measure all weights from 1 to 1000? This is a fairly simple problem and very easy to prove also.

In a jungle where there are no street lights or any other artificial source of lights, I notice a black snake crossing the road.
How did I get sight of the snake?