Find the number of triangles in the below figure?

From the given answer figure, select the figure in which the question figure is contained.

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

Question figure

A square transparent sheet with a pattern is given. Figure out from amongst the four alternatives as to how the pattern would appear when the transparent sheet is folded at the dotted line.

Select the number from among the given options that can replace the question mark (?) in the following series. 

Question figure.

A cube is made by folding the given sheet. In the cube so formed, what would be the symbol on the opposite side of of ‘+’?

Question Figure