How many triangles are there in the given figure?

Number of small cubes which have at least one surface green? 

Question Figure

Find the number of squares?

Number of small cubes which are only one side coloured -

Which answer figure will complete the pattern 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

Select the figure form the given options that question that can replace the question mark (?) in the following series.