In the following diagram, the 'rhombus' stands for 'teachers', the 'circle' stands for 'social servants', and the 'pentagon' stands for 'females'. The numbers given in the different segments represent the number of persons of that category.
How many female teachers are also social servants?
Select the figure from among the given options that can replace the question mark(?) in the following figure series.
The sequence of folding a piece of paper and the manner in which the folded paper has been cut is shown in the following figures. How would this paper look when unfolded? 
