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

A. IRTSIDNOITUB

In as a certain code, 15789 is written as EGKPT and 2346 is written ALUR. How is 23549 written in that code ?

C. ALGUT

If ROBUST is coded as QNATRS in a certain language, which word would be coded as ZXCMP ?

D. AYDNQ

In a certain code, '256' means 'red colour chalk' ; '589' means 'green colour flower' and '245' means 'white colour chalk'. Which digit in that code means 'white' ?

B. 4

If QKKQUGQL is the code for OMISSION, which word is coded as RYVIWZB ?

A. PATKUBZ