# 7 courses = 100% , if 9 courses = ??%

Question asked by: satonaka

Asked on: 01 Feb 2011

If 7 courses is 100 then 1 course is 100/7

so 9 courses is 100/7 x 9

...128.6 is therefore the answer to the question.

By: knowitall

Replied at: 05 Feb 2011

*Average rating for this answer is 5 / 5*

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