Riddle of FINAL ROUND!

Actually it's so long passed but baba1 is not replying the riddles so i just count [XK]Xperthief and [CF]Mason in final round. Now three very hard round will be asked no google no help no cheating you all have your own minds. If you know the answer so pm me otherwise not. In third riddle you will have choice there will be two riddles as 3rd so you have to answer 1st 2nd and anyone in 3rd.

1. What row of numbers comes next in this series?
1
11
21
1211
111221
312211
13112221. Tell in details.

2. You have a barrel of oil, and you need to measure out just one gallon. How do you do this if you only have a three-gallon container and a five-gallon container? Tell in details.

3.Mom and Dad have four daughters, and each daughter has one brother. How many people are in the family? Tell in details and anyone of this Q3.
OR
3.Arnold Schwarzenegger has a big one
Michael j fox has a small one
Madonna doesn't have one
the pope has one but he never uses it
Bill Clinton Has one and he uses it all the time!
What is it?... Tell in details and anyone of this Q3

Nub questions
I can guess that the 1st question is not correct and they're just the multiples of 11.

ill answer u later

KAKAN wrote:Nub questions
I can guess that the 1st question is not correct and they're just the multiples of 11.

Genius, Can you please elaborate how 21 is a multiple of 11?

Well this event ended or what? Did you forgot about it, Kristoff?

Number 3 is muscles. The second one.