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1. Present Tenses
   • Simple/Indefinite Tense
   • Continuous Tense
   • Perfect Tense
   • Perfect Continuous Tense
2. Past Tenses
   • Simple/Indefinite Tense
   • Continuous Tense
   • Perfect Tense
   • Perfect Continuous Tense
3. Future Tenses
   • Simple/Indefinite Tense
   • Continuous Tense
   • Perfect Tense
   • Perfect Continuous Tense

1. Numbers
2. Average
3. Problem on Ages
4. Percentage
5. Profit and Loss
6. Ratio Proportion
7. Speed, Time and Distance
8. work, Manpower, and Time
9. Simple Interest
10. Compund Interest
11. Partnership

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