First question on Money Trees with less than 15 Questions

[roboboy]

Hi All,

This is my first  post here and I was wondering if it is known if the first question for formats with less than 15 questions are/were of equal difficulty to the first question of 15 question formats or if they were of equal difficulty to the 3rd for a 12 question format or similar for the 11 Question Aussie format?

[millionaireloveruk]

In my opinion, all of the tier one questions are usually all the same level of difficulty, maybe the 5th questions a bit harder, but apart from that they are usually the same, I think.

[roboboy]

I am wondering because I am currently developing a Millionaire game that will allow the player to chose from any of the used money trees (at least the UK, US and Australian ones for now).