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| Applications Exercise 4 (Page 3) | Home HWFORKIDS | Applications Exercises | Page 1 of 3 | Page 2 of 3 | Page 3 of 3 |
| 3. Solve the following:
Click here for Example.
Answers at the end. | ![[Reload]](images/sball15.gif) Reload
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| 1 |
Find the simple interest and amount for a principal of $300 at 8% per year, for 1825 days
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| 2 |
Simple Interest of $756 at 14% per year, for 2190 days, Find the principal and the amount.
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| 3 |
In what time will a sum of $4000 at 7% per year, yield an Interest of $2520.
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| 4 |
Simple Interest of $280 at 14% per year, for 730 days, Find the principal and the amount.
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| 5 |
Find the principal that amounts to $360 at 10% per year, for 2920 days.
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| 6 |
Simple Interest of $1350 at 9% per year, for 1095 days, Find the principal and the amount.
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| 7 |
Simple Interest of $48 at 12% per year, for 4 years, Find the principal.
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| 8 |
Simple Interest of $180, Principal of $900 and for 5 year, Find the rate of interest per year.
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| Answers:Simple Interest Exercise 4 (Page 3) | ||
| 1 | I = $120 A = $420 | |
| 2 | P = $900 and A = $1656 | |
| 3 | 9 | |
| 4 | P = $1000 and A = $1280 | |
| 5 | P = $200 | |
| 6 | P = $5000 and A = $6350 | |
| 7 | $100 | |
| 8 | 4% | |
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