Select the box that can be formed by folding the given sheet along the lines.
Show answer & explanation
Correct answer: A
Explanation
The correct answer is Option 1. i.e. 
.
When the sheet is folded along the lines, the opposite pairs are:
1 is opposite to 6.
3 is opposite to 4.
2 is opposite to 5.
In options 2, 2, and 4 the opposite pairs are adjacent to each other. So, none of them can be formed. In option 1, there are no opposite pairs that are adjacent to each other, hence, option 1 can be formed.