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Number and letter series
Identify consistent operations and alphabetic patterns in ordered sequences.
Read lessonSubject Curriculum & Practice
Logical Reasoning
Build a methodical approach to series, analogies, classification, directions, ranking, and short logic problems without relying on guesswork.
9 structured lessons 9 topic assessments
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Curriculum Overview & Recommended Progression
The Logical Reasoning curriculum is organized systematically from baseline conceptual definitions to advanced practical applications. For optimal learning retention:
1. Conceptual Study
Read each lesson thoroughly, focusing on key definitions, worked demonstrations, and highlighted common mistakes.
2. Active Assessment
Immediately complete the paired topic quiz to test your active recall and diagnose misconceptions using instant feedback.
3. Progressive Mastery
Follow the recommended sequence below before tackling specialized topics or related subject intersections.
Start here
Core foundations
Begin with these foundational topics to establish core mental models, then continue through the remaining curriculum.
Lesson
Analogies and classification
State relationships precisely and identify the item that does not share the defining property.
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Coding and decoding
Infer simple symbol, substitution, and shift rules from examples without assuming unstated patterns.
Read lessonLesson
Direction sense
Track turns, movement, and final position using a stable coordinate or diagram method.
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All topics in Logical Reasoning
Lesson
Blood relations
Translate family statements into a compact generation diagram and identify the requested relationship.
Read lessonLesson
Ranking and order
Convert positions from the top, bottom, left, or right and determine totals and relative order.
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Syllogisms
Test categorical conclusions using set relationships rather than everyday assumptions.
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Statements and conclusions
Judge whether a conclusion follows necessarily, possibly, or not at all from stated facts.
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Clocks and calendars
Solve basic clock-angle and calendar-shift problems by converting positions and elapsed time into consistent numerical steps.
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Topic Assessments
Check your understanding
Logical Reasoning · Number and letter series
Series and patterns practice
Find consistent differences, ratios, alternating rules, and alphabet-position patterns.
- Level
- beginner
- Questions
- 5
- Time
- 5–8 min
Logical Reasoning · Analogies and classification
Analogies and relationships practice
Name analogy relationships, preserve direction, and classify items with one consistent property.
- Level
- beginner
- Questions
- 5
- Time
- 5–8 min
Logical Reasoning · Syllogisms
Syllogisms and deductions practice
Test conclusions from all, no, and some statements without reversing relationships or adding assumptions.
- Level
- intermediate
- Questions
- 5
- Time
- 5–8 min
Logical Reasoning · Blood relations
Blood Relations Quiz
Translate family statements by generation and viewpoint without adding unstated gender, marriage, or sibling assumptions.
- Level
- beginner
- Questions
- 5
- Time
- 5–8 min
Logical Reasoning · Coding and decoding
Coding and Decoding Quiz
Infer symbol, position, order, and alphabet-shift rules from examples, then reverse the exact operation.
- Level
- intermediate
- Questions
- 5
- Time
- 5–8 min
Logical Reasoning · Direction sense
Direction Sense Quiz
Track facing direction, turns, coordinates, distance travelled, displacement, and final position on a simple map.
- Level
- beginner
- Questions
- 5
- Time
- 5–8 min
Logical Reasoning · Ranking and order
Ranking and Order Quiz
Convert ranks from opposite ends, calculate totals, place relative positions, and recognize when ties change the method.
- Level
- beginner
- Questions
- 5
- Time
- 5–8 min
Logical Reasoning · Statements and conclusions
Statements and Conclusions Quiz
Decide what follows necessarily or possibly from stated evidence without adding opinion or outside knowledge.
- Level
- intermediate
- Questions
- 5
- Time
- 5–8 min
Logical Reasoning · Clocks and calendars
Clocks and Calendars Quiz
Use clock-hand movement rates, smaller angles, seven-day cycles, month lengths, and Gregorian leap-year rules.
- Level
- intermediate
- Questions
- 5
- Time
- 5–8 min
Structured Pathway
Logical Reasoning Starter
Move from pattern recognition to relationships, coding, directions, and formal deduction.
Open learning path →