1. 8
2. 6
3. 3
4. 2
5. None of these
8
1. 2
2. 3
3. 4
4. 1
5. None of these
1
1. 1
2. 3
3. 4
4. 6
5. None of these
6
1. 9
2. 7
3. 5
4. 3
5. None of these
9
1. 4
2. 2
3. 1
4. 0
5. None of these
1
1. 4
2. 2
3. 1
4. 3
5. None of these
4
1. 1
2. 2
3. 6
4. 4
5. None of these
1
1. 2
2. 5
3. 3
4. 1
5. None of these
3
1. 3,2
2. 6,2
3. 2,3
4. 6,3
5. None of these
6,3
1. 2
2. 6
3. 4
4. 1
5. None of these
6