General Intelligence Coding and decoding Coding and decoding Question #7052 (CAT-I)

In a certain code, 'ZOO' is written as 'YNN'. How is 'BALL' written in that code?

A AZKK
B AZMM
C CAKK
D BZKK
Correct Answer & Explanation
Option A
• The pattern followed is that each letter is shifted one position backward in the alphabet. • Z → Y (Z - 1) • O → N (O - 1) • O → N (O - 1) • Applying the same logic to 'BALL': • B → A (B - 1) • A → Z (A - 1, cyclic) • L → K (L - 1) • L → K (L - 1) • So, 'BALL' becomes 'AZKK'.