Tag Archives: arithmetic

Cryptarithmetic Puzzle 48 — Leap Year

You know we’d have a much simpler calendar system if we had 13 months and 28 days per month. Give the 13th month an extra day and an extra extra day when needed.

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].


EXTRA + DAY  = LEAP + YEAR

Want a hint?