In a certain code, GATE is written as TZGV. How is NEST written in that code?

💡 Solution & Explanation

Each letter is replaced by its opposite letter in the alphabet (A ↔ Z, B ↔ Y, C ↔ X, and so on). A letter and its opposite always add up to 27 in position: G (7) → T (20), A (1) → Z (26), T (20) → G (7), E (5) → V (22). For NEST: N → M, E → V, S → H, T → G. So the code is MVHG.