Three cars are driving on a track that forms a perfect circle and is wide enough that multiple cars can pass anytime. The car that is leading in the race right now is driving at 55 MPH and the car that is trailing at the last is going at 45 MPH. The car that is in the middle is somewhere between these two speeds.
Right now, you can assume that there is a distance of x miles between the leading car and the middle car and x miles between the middle car and the last car and also, x is not equal to 0 or 1.
The cars maintain their speed till the leading car catches up with the last car and then every car stops. In this scenario, do you think of any point when the distance between any two pairs will again be x miles i.e. the pairs will be x distance apart at the same time ?

I live in a bowl. I can swim. I have a tail. I also have fins and big eyes. What am I?

I know a country, If you remove the last alphabet of its name, it will become a part of your body. Do you name it?

Whats the next number in the below number sequence pattern.

A new Engineering building containing 100 offices had just been completed. John was hired to paint the numbers 1 to 100 on the doors. How many times will John have to paint the number nine (9)?

Can you place six X (crosses) in below board without making three in a row in any way ?

You need to complete the maze by entering from the entrance marked below in the figure near the yellow circle, bottom left and leaving from the exit point near the green circle, bottom middle.

Rule of Game: You can move only by exchanging green and yellow circles.

How can you write nineteen in a manner that if we take out one, it becomes twenty?

As easy as you can get into me, it is as hard to get out of me.

Do you know what I am?

What breaks yet never falls, and what falls yet never breaks?