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In letter coding type of questions, the real alphabets in a word are replaced be certain other alphabets according to a specific rule to form its code. The candidate is required to detect the common rule and answer the questions accordingly.

If PEOPLE is coded as PLPOEE, how is TREND coded ?

Option:
A. TREDN
B. DNERT
C. NDETR
D. TRDNE
E. TNERD
Answer: E . TNERD

Justification:

The first and the last letters of the word remain unchanged, while the second and second last, third and third last so on are interchanged, to obtain the code.

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