If a mirror is placed on the line MN, then which of the answer figures is the right image of the given 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.
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Question Figure

Question Figure

Select the answer figure that when placed in the blank space of the question figure will complete the pattern.

How many total numbers of small cubes are there? 

Find the number of squares 

Which of the given answer figures will be the correct image of the question figure?
Question Figure