Select the figure from among the given options that can replace the question mark (?) in the following series.
In the following figure, circle = 'paragraphs', triangle = 'black', pentagon = 'books', square = 'pages', rectangle = 'blue'.
Select the letter that represents blue books that have pages and paragraphs.
The sequence of folding a piece of paper and the manner in which the folded paper has been cut is shown. How would this paper look when unfolded? 
Select the box that can be formed by folding the given sheet along the lines.