I've been solving some tactical puzzles, and not very rarely do I get the same puzzle twice.
Lichess use a training program where the puzzles often repeat until you master the subject. Hope this helps, archie
I don't remember solving the exact same puzzle twice.Sometimes it's a puzzle from the same game with a different position but not the same puzzle and I've tried quite a lot of them.I could be wrong though
#2 What's the point of repeating a puzzle if yoyu already know the solution?