Which number should replace the question mark?

It is a six-letter word.
The first four letters are me.
The second and last letters are the same.
The fourth second and last letter is payment.

Who is it?

Find out the missing number in the picture attached:

What has to be broken before you can use it?

The following sentence is false. The preceding sentence is true.
Are these two sentences true or false?

It is raining today at 11:59 am. What is the probability of sunny weather after 72 hours?

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

Can you complete the sequence puzzle?

AR TA GE CA LE VI LI _

f you were running a race, and you passed the person in 2nd place, what place would you be in now?

I am a white box having no key or lid.
Yet there is a golden treasure inside it.

What Am I?