BEBRAS 2026 Grade 11-12 Round 2 Ext Question 3

A knight encrypts messages by replacing each English letter with the letter three places later, wrapping around: a→d, b→e,...,x→a,y→b,z→c.



For example “Ave Cesar” becomes “Dyh Fhvdu”. What was the original meaning of “L dp lq wkh pdunhw”?