Move four matchsticks to the below square to form three squares?

I am the fastest animal but cannot climb the tree. What am I?

What 5-letter word typed in all capital letters can be read the same upside down?

Complete the table series riddle by finding the number that can replace "??".

How could a baby fall out of a twenty-story building onto the ground and live?

I don't get anymore wetter, no matter how much rain falls on me.

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?

There is a bag which have 21 blue balls and 23 red balls. You also have 22 red balls outside the bag. Randomly remove two balls from the bag. * If they are of different colors, put the blue one back in the bag. * If they are the same colour, take them out and put a red ball back in the bag. Repeat this until only one ball remains in the bag. What is the color of the sole ball left in the bag ?

The barber of Town shaves all men living in the town. No man living in the town is allowed to shave himself. The barber lives in that town. Who then shaves the barber of the town?

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?