In a certain code 'SEQUENCE' is coded as 'FDOFVRFT. How is 'CHILDREN' coded in that code?

'SEQUENCE' is coded as 'FDOFVRFT

We observe that the coding pattern involves taking each letter from SEQUENCE and replacing it with the letter succeeding it in the alphabet, then reversing the whole word. For example, S → T , and T comes at the end of the coded word. Similarly, E → F and F are the second-to-last letter in the word. This pattern is followed for all the letters, doing which we find the coded word to be 'FDOFVRFT'.

Now, the word given to us is 'CHILDREN' . We apply the same logic here as well. 

Step 1: Increment each letter by one:

C → D
H → I
I → J
L → M
D → E
R → S
E → F
N → O

Result: DIJMESFO

Step 2: Reverse the result: OFSEMJID

Hence, the correct choice is option B.