Find out the number of circles in the given picture having Illusion

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 ?

What kind of storm is always in a rush?

What makes this number unique: 8,549,176,320?

Can you name an animal whose killing cannot be performed without spilling your own blood?

There is a place where if I stand up straight, I will still be considered sideways.

Can you find the company name in the pictogram below?

I throw two dice simultaneously.

What is the probability of getting a sum as 9 of the two numbers shown?

There are 2 people near the river and both of them want to get on the other side. The boat can only take one of them. But they got across.
How?

Spot the cat in the picture below