1. 2
2. 3
3. 4
4. Nil
5. None of these
3
1. A
2. I
3. R
4. M
5. X
M
1. M
2. N
3. K
4. P
5. None of these
N
1. A
2. E
3. X
4. M
5. None of these
M
1. I
2. R
3. X
4. M
5. None of these
M
1. O
2. N
3. X
4. M
5. None of these
None of these
1. O
2. P
3. M
4. X
5. None of these
M
1. X
2. O
3. A
4. Y
5. None of these
O
1. None
2. One
3. Two
4. Three
5. None of these
Two
1. H
2. N
3. R
4. S
5. None of these
S