Mary is in a small class of $$6$$ pupils, but was absent for the Maths test last week. The other five pupils scored an average of $$72 \%$$. Mary wrote the test this week and, with her score included, the class average went up to $$75 \%$$.  What mark did Mary score on the test?  Answer~\uline{~~~~~~~~~~}~ 
Overseas Competition->Knowledge Point->Word Problem Modules->Average Problems ->Questions Involving Average->Questions Involving Average (ordinary type)