> I did a maths exam once where the top score possible was 120% (ironic!). The idea was you could ordinarily complete only enough to get 100%, but if you did co

> I did a maths exam once where the top score possible was 120% (ironic!). The idea was you could ordinarily complete only enough to get 100%, but if you did complete more you got the marks for it. Was your test developed by Spın̈al Tap? What is the purpose for doing a test this way?