ABBA Gold is a series of nineteen puzzles, plus a bonus, inspired by the song titles on ABBA's best-selling album, "Gold: Greatest Hits". The caches form a circuit of roughly five miles, on some pleasant footpaths around Pirbright. Be prepared for wet and muddy conditions!
See ABBA Gold (the bonus puzzle cache) for an overview of the series.
ABBA Gold #19: Waterloo
The final puzzle in the series - you've reached the end of the line! Or have you?
Waterloo is given, but you need to find and decode fourteen in all, A to N. (The checksum of the fourteen values is 55.)
The cache can be found at:
N51° 17. [ (B+C)/A ] [ D-E ] [ F+(G/2) ]
W0° 39. [ (I-J)/H ] [ L+N ] [ K*M ]
FTF honours to 2ndEast & Ashtead Bushwhackers. Congratulations!