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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