Lots of questions on different subjects where you have to try to answer the latest question and if you are right then its your turn to ask the next question.

:D correct in every detail. If the ball falls such that it either hits the hoop or goes through it, the chances are 5/9 it will hit the hoop and 4/9 it will go straight through so it's 25% more likely to hit the hoop...

Quarterly maths question and a little easier this time. If a curve such as a hyperbola disappears off to infinity what is the name given to the two straight lines that the curve gets progressively closer to without ever actually touching?