#### Using a dynamic formula to calculate results based on different assumptions #2

```Hi everybody,
I am looking for a simple way to resolve the following problem - don't worry if it sounds too architectural, you don't have to be an architect to solve this!

I have a table of assumptions organised like this:

Landuse              Unit size          Type 1     Type 2    Type 3............n
Apt - 2bed            100m2            10%         50%        50%
Apt - 1bed             60m2             20%         50%
Shop                    40m2             70%                        50%
.....
N

I'd like to sum the total number of units based on the Type  in another column (on another page) by dividing the built up area with the unit size.
I would have hard coded this but i can have more than 3 types and many landuses making a dynamic formula more useful.

Would appreciate your suggestions on how to tackle this! I can provide an excel if you want!

Manosh
```
 0
manoshde (24)
8/8/2011 6:40:02 PM
excel 39879 articles. 2 followers.

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