Easy
In a certain code, PRIME is written as UWNRJ. How is BRAIN written in that code?
Explanation
Explanation
Comparing PRIME and UWNRJ, each letter is shifted forward by 5 place(s) in the alphabet (A→F, and so on). Applying the same shift of 5 to each letter of BRAIN gives GWFNS.
PRO TIP
Re-check your working by substituting the answer back into the original question.