I want to have round devoted to my favourite subject. Three questions. If you don???t from now on tell me that you don???t know any of the answers to any of the questions, you???re disqualified. These problems aren???t that hard to score marks on except the last few. The problems do not require a calculator, but for most a calculator won???t help. There will be ELIMINATIONS after this round and your other score will be added.
One Mark
If A=1, B=2, C=3, D=4 etc, find M+A+R+A+P+E+T+S
Three Marks
In an isosceles triangle, one exterior angle is 340 degrees. Name the possible outcomes for the other two interior angles.
Three Marks
[IMG]http://i44.tinypic.com/10hiyo8.png[/IMG]
Not drawn to scale. What is the perimeter of the triangle times by the area? What number do you get?