Hello.
I came up across a problem: I want to add a range of values in a single cell but cannot seem to find a solution for this.
For example:
In cell A1 I want to write 1-12 and in cell B1 I want to write 25-28.
A1 B1
2-13 25-28
Now, I need the answer to A1 to be 12 and the answer...