Pirates put their booty in it.

Answer: chest

Solution:

The more he has the less he weighs. What is it?

Answer: Cheese with holes

Solution:

It is the offspring of a circle and a rectangle.

Answer: oval

Solution:

If you multiply this number by any other number, the answer will always be zero. What number is this?

Answer: Zero

Solution:

Find the missing number in the box

Answer: 3.5+4.5=8 ; 9.5-3.5=6

Solution:

One day a man jumped from a plane without a parachute and suffered no injuries, how is that possible?

Answer: The plane was on the ground.

Solution: