Question:medium

In a certain code language, FISH is written as GJTJ. How will BIRD be written?

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Identify letter-wise shifts carefully; sometimes the last letter may have a different shift or exceptions.
Updated On: Jan 16, 2026
  • CJSE
  • CJTD
  • DJSE
  • CJTE
Show Solution

The Correct Option is A

Solution and Explanation

To encode "FISH" as "GJTJ," we analyze the letter transformations:
  • F becomes G (shift +1).
  • I becomes J (shift +1).
  • S becomes T (shift +1).
  • H becomes J (shift +2).
The pattern is: the first three letters shift by 1, and the last letter shifts by 2. Applying this to "BIRD":
  • B shifts to C (shift +1).
  • I shifts to J (shift +1).
  • R shifts to S (shift +1).
  • D shifts to E (shift +2).
Therefore, "BIRD" is encoded as "CJSE."
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