Category Archives: Puzzles

Cryptarithmetic Puzzle #75 — E = MC^2

\(E = mc^{2}\) is Eintein’s famous equation relating mass and energy. It’s the stuff that makes some of the most fantastic devices in science fiction work. However, these puzzle is solve by hand. Don’t use a quantum computer!

Today’s puzzle has 2 solutions. How many can you find?

Were you able to figure out yesterday’s puzzle?

And here’s today’s puzzle! Leave a comment if you’ve solved it! Scroll down further if you want a hint [spoiler free].


E  = M * C * C

Want a hint?