10 people came into a hotel with 9 rooms and each guest wanted his own room. The bellboy solved this problem.
He asked the tenth guest to wait for a little with the first guest in room number 1. So in the first room, there were two people. The bellboy took the third guest to room number 2, the fourth to number 3, ..., and the ninth guest to room number 8. Then he returned to room number 1 and took the tenth guest to room number 9, still vacant.
How can everybody have his own room?

Why do Chinese men eat more rice than Japanese men do ?

You see a mathematical expression in the picture. Can you think of a movie that this expression refers to?

If you go to the movies and you're paying, is it cheaper to take one friend to the movies twice, or two friends to the movies at the same time?

In the given figure, you can see that four match sticks are used to form a square. Can you form five squares by using six matches?

There are three light switches outside a room. One of the switches is connected to a light bulb inside the room.
Each of the three switches can be either 'ON' or 'OFF'.

You are allowed to set each switch the way you want it and then enter the room(note: you can enter the room only once)

Your task is to then determine which switch controls the bulb?

What does the below rebus puzzle mean?

what does this picture(rebus) riddle means ?

Do you know who was buried in John's tomb?

What Adam and Eve do not have but the rest of the people have?