Complete Aptitude for campus placements and other tests.
| Units | Sub Topics |
| 1. Number System | Classification of Numbers, HCF and LCM, Remainders, Divisibility Rule, Unit Digit cyclicity, Calendars |
| 2. Percentage | Sub Topics |
| 3. Simple interest and compound interest | Sub Topics |
| 4. Profit and Loss | Sub Topics |
| 5. Ratio and Proportion | Sub Topics |
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