This is my Math’s Riddle slide it’s a task from SJL
I struggled with this since I was positive that the solution on slide 6 was 87, but my friend helped me out by explaining the puzzle to me, and I managed to solve it by getting the answer L8. Although I still don’t understand it, I hope my explanation on slide 6 was clear. ( Additionally, I’d like to note that I typically publish on Fridays, but I’m only posting today since I’ve been doing the work but haven’t had time to post everything. )