Analogy & Semantic Similarity
Word pairs, symbolic analogies, and relational mappings based on functional, semantic, or quantitative correspondence.
Classification & Odd One Out
Identifying the anomalous or distinct element from a set of words, alphanumeric strings, or number pairs.
Series Completion
Sequential progressions governed by mathematical rules, alphabetical position steps, or repeating continuous patterns.
Coding-Decoding
Letter-to-letter shifts, numerical substitution, fictitious language (Chinese coding), and modern conditional matrix rules.
Blood Relations
Deciphering multi-generational family trees, conversation-based pointing statements, and symbolic coded relations.
Direction & Distance Sense
Cardinal and ordinal navigation, angular turn sequences, shadow orientation at sunrise/sunset, and shortest path calculations.
Order & Ranking
Linear position formulas, rank interchanging between two entities, overlapping intervals, and comparative attribute sequences.
Logical Sequence & Word Formation
Arranging terms in natural, causal, or chronological order, dictionary sorting, and parent-string word formation.
Coded & Direct Inequalities
Evaluating statements containing mathematical comparison symbols and coded operator substitutions to verify conclusions.
Mathematical Operations & Symbol Logic
Interchanging arithmetic signs and numbers, applying BODMAS/PEMDAS order of operations, and balancing equations.
Seating Arrangement
Linear rows, parallel facing rows, circular tables (facing in/out/both), and polygonal arrangements with multi-variable attributes.
Logic & Floor Puzzles
Multi-story floor and flat configurations, day/month/year scheduling, tabular attribute matching, and vertical box stacks.
Input-Output Machine Logic
Algorithmic step-by-step word and number rearrangement, shifting operations, and mechanical transformation logic.
Matrix & Shape Number Puzzles
Discovering missing numbers within 3×3 grids, circles, spoke wheels, or intersecting geometric shapes.
Clock & Calendar Logic
Angular hand separation, slow/fast clocks, finding the day of an arbitrary date, leap year odd days, and repeating calendars.
Syllogism & Deductive Logic
Categorical propositions, universal/particular assertions, "Only a Few" cases, possibility conditions, and reverse syllogisms.
Venn Diagrams & Set Relations
Class relationship representation using closed geometric shapes, and quantitative calculations from overlapping regions.
Statement & Assumptions
Identifying unstated presuppositions taken for granted when crafting an assertion, public policy, or notice.
Statement & Conclusions
Determining deductions that flow inevitably and directly from provided factual statements without external extrapolation.
Evaluative & Critical Reasoning
Evaluating argument strength (strong vs weak), administrative courses of action, cause-effect links, and assertion-reason validation.
Data Sufficiency
Evaluating whether single or combined statement conditions provide sufficient information to reach a definitive logical conclusion.
Figure Series & Progression
Visual step rotations, element additions/deletions, spatial shifts, and cyclic geometrical pattern progressions.
Figure Analogy & Classification
Shape pair transformations ($A : B :: C : ?$) and identifying the outlier non-verbal figure from a candidate set.
Pattern Completion & Reconstruction
Identifying the missing quadrant in a 2×2 decorative pattern or reconstructing a complete figure from disassembled pieces.
Mirror & Water Reflections
Lateral inversion across a vertical mirror line, and vertical inversion across a horizontal water plane for figures and text.
Paper Folding & Cutting
Transparent sheet folding, and tracing multi-stage paper fold and punch hole patterns upon full unfolding.
Embedded Figures & Geometric Counting
Detecting hidden sub-figures inside complex line networks, and systematic counting of triangles, squares, and straight lines.
Cubes, Dice & Box Folding
Deducing opposite and adjacent faces from multiple views of dice, folding 2D nets into 3D boxes, and painted cube cuts.
Frequently Asked Questions
Everything you need to know about the Master10 Logical Reasoning curriculum, question authoring standards, and upcoming practice modes.