People are waiting in line to board a 100-seat aeroplane. Steve is the first person in the line. He gets on the plane but suddenly can't remember what his seat number is, so he picks a seat at random. After that, each person who gets on the plane sits in their assigned seat if it's available, otherwise, they will choose an open seat at random to sit in. The flight is full and you are last in line. What is the probability that you get to sit in your assigned seat?

Using Only Five 5's and any mathematical operator make sum as 37

You need to climb ten stairs. At every stair, you can either take one step up or you can jump two steps up.

In how many different ways you can climb 10 stairs?

Give it food and it will live; give it water and it will die.

The following question it puts forth you:

25 - 55 + (85 + 65) = ?

Then, you are told that even though you might think it's wrong, the correct answer is actually 5!

Whats your reaction to it? How can this be true?

What has one eye, but can’t see?

What is common among 11, 69, and 88?

John said, "If yesterday was tomorrow, today would be Friday."

When did John make this statement?

Which point will the car reach to go out?

You see a boat filled with people, yet there isn’t a single person on board. How is that possible?