If 5 cats catch 5 mice in 5 minutes, how long will it take one cat to catch a mouse?

While handling a project, the landscaper is asked by the owner of the mansion that he wants four trees in front of his mansion that are exactly equidistant from each other.

How will he do it?

Can you replace the question mark with the correct number in the below table sequence?

What is the largest amount of money that you can possess in change and still if someone asks you for a dollar, you won't be able to give?

Remove two matchsticks to make the below equation correct.

A man was found murdered on Sunday morning. His wife immediately called the police. The police questioned the wife and staff and got these alibis: The Wife said she was sleeping. The Cook was cooking breakfast. The Gardener was picking vegetables. The Maid was getting the mail. The Butler was cleaning the closet. The police instantly arrested the murderer. Who did it and how did they know?

What are the next two letters in the following series and why?
W A T N T L I T F S _ _

*Hint: Check Puzzle Title

How is the moon similar to a dollar?

Next Number in the Series,

5, 16, 49, 104, ?

What is a word made up of 4 letters, yet is also made up of 3. Sometimes is written with 9 letters, and then with 4. Rarely consists of 6, and never is written with 5.