What is next number in the pattern below:

131 517 192 123 ?

Can you find the missing piece of the Porsche?

I always drive my customer away.

Who am I?

What number when divided in half becomes zero?

A word I know,
Six letters contain,
Subtract just one,
And twelve is what remains.

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.

Can you find out the smallest number that can be conveyed as the sum of three squares in three unique ways?

There is a box in which distinct numbered balls have been kept. You have to pick two balls randomly from the lot.

If someone is offering you a 2 to 1 odds that the numbers will be relatively prime, for example
If the balls you picked had the numbers 6 and 13, you lose $1.
If the balls you picked had the numbers 5 and 25, you win $2.

Will you accept that bet?

Four men were in a boat on the lake. The boat turns over, and all four men sink to the bottom of the lake, yet not a single man got wet! Why?

They came out at night, without being called.
They lost at day, without being stolen.
Who are they?