You are presented with three boxes. One of them has a red ball inside and the other two have a black ball inside each of them. You are asked to pick up the one with red ball and you pick one. Now, one of the other boxes is opened and it is found to have a black ball.

You are presented with a chance to change your box with the one that is left closed. Will you change your box? Why or why not?

In a guessing game, five friends had to guess the exact numbers of apples in a covered basket.
Friends guessed 22, 24, 29, 33, and 38, but none of the guesses was correct. The guesses were off by 1, 8, 6, 3, and 8 (in random order).

Can you determine the number of apples in a basket from this information?

I know a nine-letter word having only one vowel.
Do you ?

By using 'because' continuously three times, can you make an English statement ?

using four eights (8) and a one (1) and one mathematical symbol , create the number 100

He does not have any heart but still, He manages to live.
If you kill him, you will eventually die but yet you kill him.
He cannot run, who is He?

I guess 76.8% of readers will like this riddle.

What's the least number of people should read this post?

Solve the following series:
AZ, GT, MN, __, YB

Which wheel of car does not rotate when you turn your car right?

No one wants to have it, but if one got it, he does not want to lose it. What is It?