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Lesson - 1 Coding - Decoding Reasoning Tricks Basic Concepts (In Hindi)
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This lesson is about coding-decoding reasoning tricks in which I have discussed overview of the lesson.

Mona Choudhary is teaching live on Unacademy Plus

Mona Choudhary
Verified Educator ✔ | ➕ Educator | Helping Hand Award March 2019 | Passion For Teaching| YouTube Channel - Studyguide Tutorials|

U
Unacademy user
SS
Thank you Ma'am Nice content
Priyanka Ahlawat
3 months ago
Do review and share 😃
thank you ma'am.... may God bless you...
thankuuu mam..❤️
Mona Choudhary
3 months ago
your welcome🎉
tysm mam I cleared all my query with the help of your lecture
Mona Choudhary
5 months ago
Thank you 😊
  1. Lesson 1: unacademy Coding-Decoding Reasoning Tricks Overview Of The Topic FOR IBPS PO | SBI PO OTHER BANK EXAMS By Mona Choudhary


  2. RATE REVIEW FOLLOW


  3. Overview Of The Lesson: Coding Decoding is an integral part of the Logical Reasoning section in many Government Exams. In exams such as IBPS, SBI, LIC, etc. Approx 5 - 7 questions are asked from this topic alone, thus making it an important one. Coding Decoding is a method of encrypting a message before transmitting it to someone, which no third person can understand without knowing the key


  4. What is Coding?? It is a process in which a word or a number, or a series of combination of words and numbers is coded in a particular code or pattern based on various rules. You have to answer the questions based on these rules. What is Decoding?? It is the process of interpreting deciphering the coded pattern and changing it to its original form from the given codes. You have to understand the logic behind the coding pattern and then apply this logic to find answers.


  5. TIPS: 1. Position of letters as per English Alphabet Series: (A-1, B-2, C-3, D-4.-25, Z-26). Shortcut for the position of letters i.e. EJOTY, where, E-5, J-10, 0-15, T=20 & Y=25) 2. Reverse Position of letters as per English Alphabet Series: (A-26, B-25, C-24 ., Z-1)


  6. TIPS 3. Series of Opposite Alphabets A B C D E F GJK L M NOTE: The Sum of numerical values of opposite alphabets is always 27.


  7. Backward order position of any letter- 27 - Forward order position of that letter Backward order position of A- =27-1 = 26


  8. Arrangements Of Letters: Linear Arrangement: Left to Right: A B C DEFGHIJ K L M N O P Q R S T U V W X Y Z 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 (II) Right to Left: A B C DEFGHIJ K L M N O P Q R S T U V W X Y Z 1 2 3 4 56 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26


  9. Arrangements Of Letters Circular Arrangement I) Clockwise: II) Anti - Clockwise: 8 E ARRANGEMENTlc, T12. 12 to


  10. TYPES OF QUESTIONS Type -I To form the code for another word (Coding) Type - Il: To find the word by analyzing the given code (Decoding) Type : Numerical code values assigned to words. Type IV: Deciphering Message Word Codes