Course module
Logical Reasoning — RSSB Informatics Assistant (सूचना सहायक)
Explore the module outline and lessons below. Enroll free to begin studying here.
Return to /learn/RSSB-INFORMATICS-ASSISTANT/logical-reasoning after enrolling
- Lessons
- 265
- Duration
- 48 hr 51 min
- PYQs
- 34
- Practice
- 4892
18% of this course's PYQ weight is covered in this module.
Syllabus index
Lessons in this module
Series (Number and Letter Series) (Numerical Relations and Reasoning)
Basic Concepts and Terminologies
- [Notes] Types of Series, Question Types, Pre-requisitesPdf
- [Notes] Tricks to Remember Alphabet to Number MappingPdf
- [Notes] Story for Reverse Alphabet to Number MappingPdf
- Demo: Types of Series, Question Types, Pre-requisitesStandard Video
- Demo: Tricks to Remember Alphabet to Number MappingStandard Video
- Demo: Story for Reverse Alphabet to Number MappingStandard Video
Number Series
- All Possible Series that can be formedDrm Video
- Some Important Observations and Short TricksDrm Video
- Series with combinationDrm Video
- Find the next term (Important Questions)Drm Video
- Important Practice Questions (Part 2)Drm Video
- Brute Force Short Trick for Tough QuestionsDrm Video
- HOT (Higher Ordered Thinking) QuestionsDrm Video
- [Notes] HOT (Higher Ordered Thinking) QuestionsPdf
- [Notes] Brute Force Short Trick for Tough QuestionsPdf
- [Notes] Important Practice Questions (Part 2)Pdf
- [Notes] Find the next term (Important Questions)Pdf
- [Notes] Series with combinationPdf
- [Notes] Some Important Observations and Short TricksPdf
- [Notes] All Possible Series that can be formedPdf
Letter or Alphabet Series
Multiple Topics
- Find the missing term (Important Questions)Drm Video
- [Notes] Find the missing term (Important Questions)Pdf
- Find the odd one out (Important Questions)Drm Video
- [Notes] Find the odd one out (Important Questions)Pdf
- Important Practice Questions (Part 1)Drm Video
- [Notes] Important Practice Questions (Part 1)Pdf
- NUMBER AND LETTER SERIES (Revision & Practice Problems)Drm Video
- [Notes] NUMBER AND LETTER SERIES (Revision & Practice Problems)Pdf
Coding Decoding
Basic Concepts, Alphabet–Number Mapping and Base Conversions
- [Notes] Trick for Alphabet to Number MappingPdf
- [Notes] Pre-requisites and Basics ConceptsPdf
- [Notes] Reverse Alphabet to Number MappingPdf
- Demo: Pre-requisites and Basics ConceptsStandard Video
- Demo: Trick for Alphabet to Number MappingStandard Video
- Demo: Reverse Alphabet to Number MappingStandard Video
Word or Alphabet based Coding
Number Based Coding
Alphabet, Word, Number based Coding (Mixed Patterns)
Symbols based Coding
Language Translation Coding (Chinese Coding) (Sentence Based Coding)
Renaming Based Coding (Object Substitution)
Pair, Group, Relationship-Based and Miscellaneous Coding
Data Sufficiency
Basics of Data Sufficiency
Number System and Arithmetic Based Data Sufficiency
- Part 1 - Important Practice QuestionsDrm Video
- Part 2 - Important Practice QuestionsDrm Video
- Part 4 - Important Practice QuestionsDrm Video
- Part 7 - Important Practice QuestionDrm Video
- [Notes] (Part 7) Important Practice QuestionPdf
- [Notes] (Part 4) Important Practice QuestionsPdf
- [Notes] (Part 2) Important Practice QuestionsPdf
- [Notes] (Part 1) Important Practice QuestionsPdf
Algebra and Exponent-Based Data Sufficiency
Syllogisms
Basic Syllogism
Deductive and Inductive Reasoning (Logical Deduction and Induction) (Prepositional Reasoning)
Statement and Conclusion
Statement and Arguement
Statement and Assumption
Statement and Course of Action
Seating Arrangements
Blood Relations
Directions (Direction Test)
Non Verbal Reasoning (Spatial Aptitude) (Spatial Reasoning) (Visual Reasoning)
Image Analysis and Rotation Problems
Mirror and Water Images
Grouping, Assembling and Shape Construction
Paper Folding and Paper Cutting
Dot Situation Problems
Series & Pattern Recognition (Patterns in 2D) (Symbol Series)
Classification (Odd-One-Out)
Embedded and Hidden Figures
Figure Matrix (Figure Analogy)
Rule Detection (Logical Pattern Rules)
Pattern Completion & Figure Completion
Analytical Reasoning (Counting Figures Reasoning)
Counting Squares
Counting Rectangles
Counting Triangles
Counting Straight Lines or Intersecting Lines
Puzzle Solving (Puzzles)
Calendar
Basics of Calendar (Year, Month, Week, Day System)
- Weightage & Pre-IntroductionDrm Video
- Basic Concepts & Short TricksDrm Video
- Leap Year Concepts & TricksDrm Video
- Short Trick for Breaking Year into PiecesDrm Video
- Leap Year Calendar Repeats after 28 yearsDrm Video
- [Notes] Leap Year Calendar Repeats after 28 yearsPdf
- [Notes] Short Trick for Breaking Year into PiecesPdf
- [Notes] Leap Year Concepts & TricksPdf
- [Notes] Basic Concepts & Short TricksPdf
- [Notes] Weightage & Pre-IntroductionPdf
Finding Day on a Given Date
- Short Trick Find Day on a Particular DateDrm Video
- Question Find Day on a Particular DateDrm Video
- Short Trick Find Day on a Particular DateDrm Video
- Short Trick Find Day on a Particular DateDrm Video
- Formula Find Day on a Particular DateDrm Video
- Formula Find Day on a Particular DateDrm Video
- [Notes] Formula Find Day on a Particular DatePdf
- [Notes] Formula Find Day on a Particular Date 2Pdf
- [Notes] Short Trick Find Day on a Particular Date 3Pdf
- [Notes] Short Trick Find Day on a Particular Date 2Pdf
- [Notes] Question Find Day on a Particular DatePdf
- [Notes] Short Trick Find Day on a Particular DatePdf
Date – Date Relationship (4 Categories Method)
- Category 1 & 2 Find Day on Particular DateDrm Video
- Category 3 Find Day on a Particular DateDrm Video
- Category 4 Find Day on a Particular DateDrm Video
- [Notes] Category 1 & 2 Find Day on Particular DatePdf
- [Notes] Category 3 Find Day on a Particular DatePdf
- [Notes] Category 4 Find Day on a Particular DatePdf
Month Replication and Same Calendar Problems
Formulas and High - Yield Questions
- Practice Questions & Short TricksDrm Video
- Practice Questions & Short TricksDrm Video
- Practice Questions & Short TricksDrm Video
- Important Practice Questions & Short TricksDrm Video
- Important Practice Questions & Short TricksDrm Video
- Important Practice Questions & Short TricksDrm Video
- Important Practice Questions & Short TricksDrm Video
- Quick Revision, Short Tricks & QuestionsDrm Video
- [Notes] Important Practice Questions & Short Tricks 4Pdf
- [Notes] Important Practice Questions & Short Tricks 3Pdf
- [Notes] Important Practice Questions & Short Tricks 2Pdf
- [Notes] Important Practice Questions & Short TricksPdf
- [Notes] Practice Questions & Short Tricks 3Pdf
- [Notes] Practice Questions & Short Tricks 2Pdf
- [Notes] Practice Questions & Short TricksPdf
- [Notes] Quick Revision, Short Tricks & QuestionsPdf
Clock
Cubes & Dices
Cubes and Open Dice
Painted & Cut Cube Problems, Rotation & Comparison of Dice
Logical Sequence Of Words
Basic Concepts, Sequence and Questions
- Logical Sequence of Words - IntroductionDrm Video
- Logical Sequence of Words - Practice Questions (1)Drm Video
- Logical Sequence of Words - Practice Questions (2)Drm Video
- Logical Sequence of Words - Practice Questions (3)Drm Video
- [Notes] Logical Sequence of Words - Practice Questions (3)Pdf
- [Notes] Logical Sequence of Words - Practice Questions (2)Pdf
- [Notes] Logical Sequence of Words - Practice Questions (1)Pdf
- [Notes] Logical Sequence of Words - IntroductionPdf
Advance Concepts, Sequence and Questions
Venn Diagram
Basic Concepts and Terminologies
Inequality
Analogy
Basic Concept of Analogy
Ranking, Order and Sequence
Selection Decision Table (Decision Making)
Basic Selection Decision Table (Decision Making)
- IntroductionDrm Video
- Practice Questions (1)Drm Video
- Practice Questions (3)Drm Video
- Practice Questions (4)Drm Video
- Practice Questions (5)Drm Video
- Practice Questions (2)Drm Video
- [Notes] Practice Questions (5)Pdf
- [Notes] Practice Questions (4)Pdf
- [Notes] Practice Questions (3)Pdf
- [Notes] Practice Questions (2)Pdf
- [Notes] Practice Questions (1)Pdf
- [Notes] IntroductionPdf
- Decision Making - Concepts, Short Tricks & QuestionsDrm Video
- [Notes] Decision Making - Concepts, Short Tricks & QuestionsPdf
Previous-year questions
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