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

On a windy rainy night , I was driving in my car.
When i reach the bus stand , i see three people waiting for the bus.

1. An old lady who needs an immediate medical attention
2. My Best Friend
3. Girl whom i love from childhood

My car is a two seat, so can you tell me , what i have done in this situation ?

Can you find the missing piece of the Porsche?

There is a square of a particular number which when doubled, becomes 7 more than its quarter.

Can you find the number?

why number 8549176320 is one of a kind?

Different lights make me strange by changing me into different sizes. What am I?

An infinite number of mathematicians are standing behind a bar. The first asks the barman for half a pint of beer, the second for a quarter pint, the third an eighth, and so on. How many pints of beer will the barman need to fulfill all mathematicians' wishes?

This puzzle is for Harry Potter fans. Do you know why Tom Riddle is called Lord Voldemort?

In a university, a professor gave a set of three problems to the three brilliant students of his class. See the image for the questions.

Which Burger Is Different in below image?