1. 3
2. 0
3. 9
4. 2
2
1. 0.5
2. 0.25
3. 0
4. 0.33
0.33
1. 6
2. 7
3. 8
4. none
8
1. 100
2. 200
3. 150
4. 250
200
1. 20
2. 22
3. 24
4. 28
24
1. 175
2. 205
3. 213
4. 243
243
1. 1
2. 8
3. 10
4. 14
14
1. 12, 24, 36
2. 10, 20, 30
3. 6, 12, 18
4. 24, 48, 72
24, 48, 72
1. 23
2. 29
3. 31
4. 37
31
1. 1
2. 10
3. 121
4. 1000
1000