Sunday Times Teaser 2919 – Letters Puzzle
by Andrew Skidmore
Published September 2 2018 (link)
My best friend has a special birthday later this month, and I have composed a Teaser to celebrate the occasion.
First of all, I wrote that date as a single number (with the day at the start, the month in the middle and the year at the end).
Then, replacing different letters consistently with different non-zero digits, I found that the sum of LETTERS and PUZZLE gives that number.
Send in your prime value for TEASER.