# Aptitude
All Aptitude notes →Blood Relations, Direction Sense & Coding-Decoding
Family-tree notation, compass-direction tracking, and letter/number coding-decoding schemes.
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Puzzles & Seating Arrangement
Linear and circular seating arrangements, grid puzzles, and data-sufficiency framing.
aptitude logical-reasoning book
Series & Analogies
Number and letter series patterns, verbal and non-verbal analogies, and odd-one-out questions.
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Syllogisms & Statement-Based Reasoning
The Venn-diagram method for syllogisms, plus statement-conclusion and statement-assumption questions.
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