I have a five and a three-gallon jar. Assuming there is an infinite supply of water, how can I measure one-gallon water?

People put me on the table and cut me but do not eat me. What am I?

Vin Diesel is pulling a theft and has planned to run away with all the cash kept in the safe. But the only way to open the safe is the 13 character password. He has a set of five clues given to him by a trustworthy source.

Exactly two of the below statements are false.
The password is contained within this sentence.
The password is not in this hint.
The password is within only one of these statements.
At least one of the above statements is a lie.

You have four chains. Each chain has three links in it. Although it is difficult to cut the links, you wish to make a single loop with all 12 links. What is the fewest number of cuts you must make to accomplish this task?

Can you find the missing letter in the sequence?
S - T - I - L - ? - T - F - Y - C

What can you see in the middle of March and April that you can never see in any other month?

If eleven plus two equals one, what does nine plus five equal?

What's a single-digit number with no value?

Identify the 10 differences between the two given pictures.

I shave every day, but my beard stays the same. What am I?