- #1

- 319

- 0

## Main Question or Discussion Point

Hi,

I wondered whether there is any other way to solve these puzzles apart from just scanning and trial and error ?

Also is there any relevance to group theory or any other mathematics ?

Is there any practical way of solving it mentally ? because I have to write out the various possibilties on paper then try to figure it out..

I wondered whether there is any other way to solve these puzzles apart from just scanning and trial and error ?

Also is there any relevance to group theory or any other mathematics ?

Is there any practical way of solving it mentally ? because I have to write out the various possibilties on paper then try to figure it out..