Codebreaker
By TESLACOIL
Take the word "BASIC".
If we apply a very simple mathematical formula, the output of which shifts the letters so many places, we get this:
CDXPN
Challenge: What is the formula used to do this & how is it applied to the message?
Clue
If you knew what the formula was you could easily do the conversion in your head.
Answer in the next Issue!