Here you will see the answers to the questions and very surprising they are too, some are even just too easy to get right in the first place and so they actually become too easy to get the answer, while the others are just a little too complicated to work out.
These are the answers to the questions that nobody can answer, well not all of them anyway, not straight away at least;
01. Concrete floors are very hard to crack!
02. No time at all it is already built.
03. Very large hands.
04. It is not a problem, since you will never find an elephant with one hand.
05. No Probs, He sleeps at night.
06. It will Wet or Sink as simple as that.
07. The other half.
09. It caused a revolution.
Source [Fun Forevers]