Shortest Formula Challenge #3: Results and Discussion 1

Last week I set readers the challenge which can be found here.

This one provoked quite a bit of debate, and not all of it Excel-related! As I already have to several readers, I must again apologize for the lack of realism and statistical know-how inherent in the premise for this challenge, which was evidently constructed more with the required formula-work in mind than with any serious thought to methods in demography.

Still, at least some fascinating and impressive Excel work came out of it all, so perhaps my poor groundwork is somewhat forgiven, at least retrospectively!

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Shortest Formula Challenge #2: Results and Discussion 5

Last week I set readers the challenge which can be found here.

5 correct solutions received, courtesy of John Jairo V, GreasySpot, Bill Szysz, James and ChrisBM (who actually missed off a final parenthesis in his formula, though I will be lenient here!). So well done to all!

As to whose was the shortest, excluding the offering from Isai Alvarado, who beat everyone with his 51-character (excluding the equals sign) Google Sheets construction (well done Isai!), that accolade is shared by John and Bill, both of whose solutions came in at 56 characters, which is quite a remarkable coincidence when you consider that each used a completely different construction! So congratulations to John and Bill!

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