A Doctor always sneezes before the rain. Doctor sneezes, Will it rain?

Whats the next number in the below number sequence pattern.

A man who was outside in the rain without an umbrella or hat didn’t get a single hair on his head wet. Why?

Can you place three balls such that the equation shown in the picture holds true?

Complete the following series. It.s very logical:

1, 4, 5, 6, 7, 9, 11, __?

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 ?

Can you figure out the logic I used to decide the order of the following words:
gun, shoe, spree, door, hive, kicks, heaven, gate, line, den

what's the probability of getting a king or a queen from a pack of 52 cards?

In the picture given below, can you find out which digit will take place of the question mark?

Replace the question mark with the correct number in the below-given picture?