In a certain code, SUBSTITUTION is written as ITSBUSNOITUT. How is DISTRIBUTION written in that cod

In a certain code, SUBSTITUTION is written as ITSBUSNOITUT. How is DISTRIBUTION written in that code ?

A. IRTSIDNOITUB

B. IRTSIDNOIBUT

C. IRTDISNOITUB

D. IRTDISNOIUTB

E. None of these

Answer: A . IRTSIDNOITUB

Justification:

First, the first six letters an then the last six letters are written in a reverse order to obtain the code.