In a certain code, 'HELLO' is written as 'KHOOR'. What is the code for 'WORLD'?
Q1. In a certain code, 'HELLO' is written as 'KHOOR'. What is the code for 'WORLD'?
Answer: ZRUOG
Explanation: Shifting each letter 3 positions forward: H+3=K, E+3=H, L+3=O, L+3=O, O+3=R. Apply the same logic.