MHB What's the Logic of this Application using Math

[ahmadtahir1919]

View attachment 6380View attachment 6381View attachment 6382

Here i attached some mobile application screenshots
I want to know the logic of this application

1:- It have four screens and every screen have numbers.
2:-Application asked on every screen "Do you Know your age is here in these numbers".
3:-If i see the number is on the screen then i pressed "Yes" otherwise press "NO".
4:-This procedure repeat 4 times and application fined out the number or age that is in my mind.

Help me the Logic of this Application using Math.

 

[kuruman]

It would be helpful if we had access to all four screens so that we could compare and figure out how the algorithm is operating. One and a half screens are not enough.

Also, the links to the attachments are irrelevant to this question.

 

[Halc]

It seems to be a binary test. Each yes/no answer provides only one bit of information, which trims any list down to a 16th of the original list. From a list of 100, that still leaves 6-7 values after 4 pages. Don't see how it can work without 3 more queries.

 

[phinds]

It seems to be a binary test. Each yes/no answer provides only one bit of information, which trims any list down to a 16th of the original list. From a list of 100, that still leaves 6-7 values after 4 pages. Don't see how it can work without 3 more queries.

Seems to me you get more than one bit's worth of info per screen but not enough to do it in 4 screens.