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

Can you solve the maths in the below-given picture equation?

Why is a river so rich ?

Three friends decide to distribute the soda cans they had among them. When all of them had drunk four cans each, the total number of cans that remained was equal to the cans each one of them had after they had divided the cans.

Can you calculate the total number of cans before distribution?

You can hear me, but you can't touch or see me.

What am I?

How many pluses should we put between the digits of 987654321 to get a total of 99, and where?

Below rebus represent famous DiCaprio movie. Can you name it?

A man and a dog were going down the street. The man rode, yet walked. What was the dog’s name?

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

See the given image carefully. What you have to do is move the blue checkers in the position of the black checkers and vice versa. You are only allowed to move the checker to an adjacent empty space. Do it in the least possible moves.