Which of the following figures can be formed on folding the given sheet of paper in the question?

Point to be remember :

In an open dice alternate number is opposite to each other.

Lets start to solve the question :

1  will be opposite to 5

6  will be opposite to  4

3 will be opposite to  2

therefore option 1 is correct it can be formed

Because we know that opposite number cannot be adjacent to each other or share the corner with each other