By folding the given paper which of the following box can be made?

Point to be remember :

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

Lets start to solve the question :

7  will be opposite to 5

6  will be opposite to  4

2 will be opposite to  1

therefore option 2 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