Shift exactly 2 matchsticks to another position so as to convert the number 8005 into the largest four digit positive integer.
Details and Assumptions:
- Form a regular number by moving just 2 matchsticks.
- Use of exponents / mathematical signs / tricks is not allowed.
- Rotating / turning the figure is not allowed.
- All digits look like this: (for clarifying the shape of digits)
Inspired by this and this.