Answers (1)

Directions :

The rth  letter is shifted to (r+1)th letter for r=1,3,5…..21,23,25 letters.

The rth  letter is shifted to (r-1)th letter for r=2,4,6…..22,24,26 letters

In decoding the inverse process is followed.

What is the code for the word ‘ENIGMA’?

  • Option 1)

    FMHGNB 

  • Option 2)

    all of these

  • Option 3)

    FMJHLB    

  • Option 4)

    FMJHNB

  • Option 5)

    FMJGNB

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