| 200 (1-.1)^3
=200 * 9 ^3 / 1000
= |
| from: category_eng |
| 1. |
|
|
||
| 2. |
 |
|
||
| 3. |
 |
|
||
| 4. |
 |
|
||
| 1. B | |
| 200 (1-.1)^3 =200 * 9 ^3 / 1000 = | |
| 2. C | |
| Express the given condition mathematically. A(x/100)+(60000-A)(y/100)=4080 | |
| 3. C | |
| Can you solve this question without the formula? | |
| 4. A | |
| Use the given formula and modify it. Your money will be double after 9 years, | |