In a certain code, LABOUR is written K How is CANDID written in that code?

In a certain code, LABOUR is written K How is CANDID written in that code?

TNPSC GROUP II 2013 QUESTION

(A) DBOEJE

(B) BBMCHC

(C) BBMEHE

(D) DZOCJC

TNPSC GROUP II 2013 QUESTION