Category : 7th Class
WHAT IS CODING?
Coding is a method of expressing something in secret way.
WHAT IS DECODING?
Decoding is a process to understand a coded language.
TYPES OF CODING
1. Letter Coding: Letters are used in forward or backward or both the directions for making some code language.
2. Direct Letter Coding: Letters of a word are directly replaced by other letters.
3. Number/Symbol Coding: Numerals or symbols are assigned to words.
4. Substitution Coding: Some particular words are assigned to certain names.
In a certain code, if the word 'ROAD' is coded as 'WTFI', then the word for the code 'GJFY' is
Each letter of the word is five steps behind the corresponding letter of the code.
Thus, we have:
So, BEAT is coded as GJFY.
Hence, the correct option is (c).
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