Understanding the Coding Pattern

The question requires finding the coded form of 'Sashank' based on the provided example: 'Resham' is coded as 'Nbitfs'. The task is to identify the specific transformation rule.

Decoding 'Resham' to 'Nbitfs'

Analyze the relationship between the original word ('Resham') and its coded form ('Nbitfs').

1. Reverse the word: Reversing 'Resham' yields 'Mahser'.
2. Apply a shift: Compare 'Mahser' with 'Nbitfs'. Each letter in 'Mahser' is shifted one position forward in the alphabet.
   • M + 1 $\rightarrow$ N
   • a + 1 $\rightarrow$ b
   • h + 1 $\rightarrow$ i
   • s + 1 $\rightarrow$ t
   • e + 1 $\rightarrow$ f
   • r + 1 $\rightarrow$ s

The identified coding rule involves reversing the word and then shifting each letter forward by one position.

Applying the Rule to 'Sashank'

Apply the discovered pattern (reverse + shift by 1) to the word 'Sashank':

1. Reverse the word: Reversing 'Sashank' gives 'Knahsas'.
2. Shift each letter forward by 1:
   • K + 1 $\rightarrow$ L
   • n + 1 $\rightarrow$ o
   • a + 1 $\rightarrow$ b
   • h + 1 $\rightarrow$ i
   • s + 1 $\rightarrow$ t
   • a + 1 $\rightarrow$ b
   • s + 1 $\rightarrow$ t

Combining the resulting letters forms the coded word: Lobitbt.