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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 in a certain language CARROM is coded as BZQQNL, which word will be coded as HOUSE ?

Option:
A. IPVTF
B. GNTRD
C. INVRF
D. GPTID
E. FNSRC
Answer: A . IPVTF

Justification:

Each letter of the word is one step ahead of the corresponding letter of the code.
(B → C), (Z → A), (Q → R), (Q → R), (N → O), (L → M)
similarly
(H → I), (O → P), (U → V), (S → T), (E → F)
So, House is coded IPVTF.
Hence, the answer is (a).

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