The Coding Decoding questions are the interesting topic under Reasoning section. Coding is the way of encrypting the messages that are to be transmitted. Decoding is the process of decrypting the messages. These coding and decoding problems are frequently asked in any levels of the difficulties. These type of questions are asked to validate a logical reasoning skill of a person. Especially these questions are focused mainly on every banking examinations. Usually, Coding Decoding problems are asked from three to five in numbers. There are nearly five types in which the Coding Decoding questions are focused. We provide you with problems based on Coding Decoding quiz on a daily basis to improve your performance in the exam. The aspirants with perfect practice in this section can score complete 5 marks with an ease.