Paper 1 · Mathematical Reasoning and Aptitude
In a certain code, COMPUTER is written as RFUVONPC. How is PRINTER written in the same code?
ARFUOJSP ✓ Correct
BPFUOJSR
CPSJOUFP
DRSJOUFP
Correct answer: (A) RFUOJSP — PRINTER is written as RFUOJSP, so that is the answer.
Explanation
★PRINTER is written as RFUOJSP, so that is the answer.
★In this code the letters of the word are written in reverse order and then each is shifted by one step.
★The reversal and shift together turn COMPUTER into RFUVONPC, which confirms the rule.
★PRINTER reversed is RETNIRP, and applying the same shift gives RFUOJSP.
★So each letter is taken from the end and moved one step as the code requires.
★So PRINTER is written as RFUOJSP.
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