If DELHI can be coded as CCIDD, how would you code BOMBAY?

Correct answer: AMJXVS

Explanation –

Rule: Move the 1st letter 1 step backward, the 2nd letter 2 steps backward, the 3rd letter 3 steps backward, and so on.

• B -> A (B back 1 = A)

• O -> M (O back 2 = M)

• M -> J (M back 3 = J)

• B -> X (B back 4 = 2 - 4 = -2, wrap around to 24 = X)

• A -> V (A back 5 = 1 - 5 = -4, wrap around to 22 = V)

• Y -> S (Y back 6 = 25 - 6 = 19 = S)

Therefore, BOMBAY codes as AMJXVS.

Note: None of the provided options exactly match this correct six-letter code.