It's only another flesh wound Part 1
\[ \large \square\square \ - \ \square\square \ - \ \square\square \]
You are given that the numbers \(1,2,3,4,5,6\) are to be filled in the square boxes as shown above (without repetition) such that it represents a 2 digit integer subtracting two 2-digit integers.
Of all \(6!=720\) possible arrangements, find the smallest positive resultant number.
Details and Assumptions
As an explicit example, we can have \(56 - 34 - 12 = 10 \) as a resultant number.
See Part 2.