The number of small cubes with two surfaces coloured? 

Question Figure

Find the number of squares in the figure.

Question Figure

The number of small cubes with at least two surfaces coloured? 

If a mirror is placed on a line, then which of the given answer figures is the correct image of the question figure?

Direction: In the question figures below, a piece of paper is folded and cut as shown below. Find out from the answer figures how it will appear when opened.
Question figure

Number of small cubes which are only one side coloured -