Hello aspirant,

Coding decoding is one of the most frequently asked topics in reasoning section initially there used to be various types of questions that were asked in the examination while now as the level of examination is increasing new types of questions are added in the topic to make the paper challenging.

Coding is a method of snding a message between the sender and the receiver which the third person cannot understand or see. Coding is the process of encrypting a word coma a number in a specific code or pattern based on the set of rules.

Decoding is a method of decrypting the pattern into its original form the given codes. Thus, coding and decoding test is given to evaluate the candidate’s ability to analyze the rule which is applied for coding a particular message and break the code to reveal the message.

Students can follow the steps to solve the questions:-

1. Observe the rule in which the alphabet number or codes follow.

2. Observe the codes alphabets and numbers given in the direction of questions.

3. Find out the rules followed by the given arrangement of Codes, number, alphabets, words.

4. Try to detect the pattern or sequence it follows they could be in ascending or descending order, arranged in an alternative fashion and all other ways as well.

Hope this helps,

All the Best!!