You have two buckets of 11 liters and 6 litres.
How can you measure exactly 8 litres?

There was a minor accident with a doctor's son but the doctor noticed no major injury. After the treatment, the father of that doctors son is sitting with the son of the doctor without the doctor being in the room.

How can this be possible?

If in a car race, the man who came two places in front of the last man finished one ahead of the man who came fifth, how many contestants were there?

It can't be seen, can't be felt, can't be heard, and can't be smelt.
It lies behind stars and under hills, And empty holes it fills.
It comes first and follows after, Ends life, and kills laughter.
What is it?

Can you count the number of triangles in the given picture?

The measurement of time, That can't be found on a clock, But can be looked upon on a map.

Who is He ?

This puzzle is for Harry Potter fans. Do you know why Tom Riddle is called Lord Voldemort?

A plane crashed between the border of Mexico and America. Where do you bury the survivors?

There are three boxes which are labeled as Rs100, Rs150, and Rs200. One box contains two notes of Rs. 50. The second box contains one note of Rs50 and one note of Rs100 The third box contains two Rs. 100 notes. All boxes are labeled incorrectly.

What is the minimum number of boxes you must check in order to label all boxes correctly?

What English word has three consecutive double letters?