DRDO Multi tasking staff Model paper 10

When we will fold a given sheet of paper, (S, D), (2, 6) and (4, 7) are the pairs of opposite faces. In the figures 3, 2 and 4, these faces are lying adjacent to each other.
So, these three figures can’t be made from the given sheet of paper.
Only figure 1 is possible.
Hence, the figure in option 1 is the correct answer.