1. 5 years
2. 6 years
3. 7 years
4. 8 years
8 years
1. 2/3
2. 3/4
3. 7/19
4. 8/21
5. 9/21
8/21
1. 5600
2. 6000
3. 6400
4. 7200
6400
1. 5(5/9)%
2. 6(5/9)%
3. 18%
4. 25%
5(5/9)\%
1. 9/19
2. 9/38
3. 10/19
4. 5/19
9/19
1. 3(1/3)%
2. 5%
3. 6(2/3)%
4. 10%
3(1/3)\%
1. 3040
2. 5740
3. 6080
4. 8120
6080
1. 20cm
2. 22cm
3. 35cm
4. 50cm
22cm
1. 3.1 cm
2. 4.8 cm
3. 5 cm
4. 6.2 cm
5 cm
1. 21/46
2. 1/50
3. 1/5
4. 3/25
1/50