Christmas Challenge

bbc.com

How to Decode the GCHQ Christmas Challenge: Expert Tips

The GCHQ Christmas challenge invites the public to decode names of UK landmarks, emphasizing teamwork and diverse skills. Experts, including maths teacher Bobby Seagull and puzzle author Dr. Barry R Clarke, offer insights on approaching the puzzles. They encourage readers…

bbc.com

Experts Offer Tips for Solving GCHQ’s Christmas Challenge

Every year, GCHQ presents a Christmas challenge that tests the public’s skills in codebreaking, math, and lateral thinking. This year’s challenge involves decoding names of UK landmarks. Experts, including GCHQ director Anne Keast-Butler and puzzle authors, suggest working in teams…