Pattern recognition and formal logic — the non-numerical half of the Mental Ability paper.
Number/letter series and coding-decoding test pattern recognition — spotting the rule that generates a sequence or transforms a code. Blood relations and Venn diagrams test relationship-mapping between people or sets. Clocks & calendars test time-based logical calculation — the angle between clock hands, or calculating the day of the week for a given date.
Syllogisms test formal logical deduction from given statements (e.g., "All A are B; All B are C; therefore...") using strict logical rules rather than real-world plausibility. Statement-assumption questions test whether an unstated assumption is implicit in a given statement; statement-conclusion questions test whether a given inference logically and necessarily follows from the statement — in both cases, the test is strict logical validity, not whether the conclusion merely sounds reasonable.
Seating arrangement puzzles (linear or circular) require systematically working through multiple given constraints simultaneously to deduce a unique arrangement — best solved by drawing out the arrangement and eliminating possibilities step by step rather than trying to hold everything in your head.
Like arithmetic, this section rewards timed practice — the underlying logic is usually simple once seen, but speed comes only from repetition across many variations of each question type.
Download this topic's notes as a PDF, or search uploaded materials.
