Which tank will fill first?

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

It belongs to you, but other people use it more than you do. What is it?

As you can see that fifteen matches have been used to form an arrangement. What you have to do is remove any six of them to make them ten.

A person is found murdered in his Chamber. When the crime scene is investigated, the Investigator find out that there is a calendar on which the victim has written a few numbers with his blood. The numbers are 4, 11, 11 and 4.

There are four suspects in the murder, John, Jacob, Anna and Lee. Can you find out who is the murderer?

Decode below three cipher riddles:

26 L of the A
7 D of the W
1000 Y in a M

Can you write down eight eights so that they add up to one thousand?

What do you see in the given picture?

Can you find the missing piece of the Porsche?

What does this say?

XLR8