Q. PERT. (Solved)
1. both (i) and (iii) above
2. both (i) and (iv) above
3. both (ii) and (iv) above
4. both (ii) and (iii) above
- b. both (i) and (iv) above
1. both (i) and (iii) above
2. both (i) and (iv) above
3. both (ii) and (iv) above
4. both (ii) and (iii) above