Keyboard words are not in alphabetical order, Why?

A clock loses 10 minutes each hour. If the clock is set correctly at noon, what time is it when it reads 3 PM?

Can you solve this amazing hard number series problem?
7, 8, 10, 12, 16, 18 ?

In order to complete the racing competition, the Mexico racetrack has to submit its top and the most famous three horses to win the competition. Due to an electrical storm, all the records are cleared and no one knows which horse holds the record. They all look identical and it becomes even more difficult to differentiate the horses. There are 25 horses in the Mexico racetrack. But there can be only five horses at a time on the track. What will the least number of races that can be conducted to find out the three fastest horses?

Replace the question mark with the correct number.

Why is 6 afraid of 7?

What is both possible and impossible at the same time?

A man was just doing his job when his suit was torn. Why did he die three minutes later?

What comes
Once in a Year
Twice in a Month
4 times in a Week
6 times in a Day

In the Chess Board picture below white army is arranged. You need to add a black army on the board such that no piece is under any threat.
Note: Army comprised of 1 king, 1 queen, 2 rooks, 2 bishops, 2 knights, and 8 pawns.