In a cass, $$5$$ pupils arein the schoolband and~ $$\frac{3}{4}$$ of the remaining pupils are in the school choir. If $$\frac{2}{9}$$ of the class are neither in the band nor the choir, how many pupils are there in the class? 
Overseas Competition->Knowledge Point->Word Problem Modules->Solving Problems Involving Fractions and Percentages->Converting Between Different Units of Measure 1