Aptitude and Mental ability
July 20, 2025•57 words
TNPSC Aptitude and Mental ability
G4
https://youtube.com/playlist?list=PLbzZaesUcQfvVbOVSQP9occF2INyyF8-t&feature=shared
Unit I: Aptitude (15 Questions)
Simplification
Percentage
Highest Common Factor (HCF) - Lowest Common Multiple (LCM)
Ratio and Proportion
Simple interest - Compound interest -
Area - Volume
Time and Work.
Unit II: Reasoning (10 Questions)
Logical reasoning
Puzzles - Dice
Visual reasoning
Alpha numeric reasoning
Number series.