Seven persons visited a doctor for consultation, one after another. i. Mahesh visited immediately after Amit but sometime before Virat. ii. Ashok visited just after Virat and just before Naman. iii. Neither Anup nor Naman was the last to visit. iv. There were as many visitors between Ashok and Suraj as there were between Anup and Ashok. Who were the first and the last persons to have visited the doctor, respectively
Seven persons visited a doctor for consultation, one after another. i. Mahesh visited immediately after Amit but sometime before Virat. ii. Ashok visited just after Virat and just before Naman. iii. Neither Anup nor Naman was the last to visit. iv. There were as many visitors between Ashok and Suraj as there were between Anup and Ashok. Who were the first and the last persons to have visited the doctor, respectively Correct Answer Amit and Suraj
The logic followed here is :-
Seven persons visited a doctor for consultation, one after another
1) Mahesh visited immediately after Amit but sometime before Virat.
| Numbers | Persons |
| 1. | Amit |
| 2. | Mahesh |
| 3. | Virat |
| 4. | Virat |
| 5. | Virat |
| 6. | Virat |
| 7. | Virat |
2) Ashok visited just after Virat and just before Naman and Neither Anup nor Naman was the last to visit.
| Numbers | Persons (i) | Persons (ii) |
| 1. | Amit | Amit |
| 2. | Mahesh | Mahesh |
| 3. | Virat | Anup |
| 4. | Ashok | Virat |
| 5. | Naman | Ashok |
| 6. | Anup | Naman |
| 7. | Suraj | Suraj |
3) There were as many visitors between Ashok and Suraj as there were between Anup and Ashok.
| Numbers | Persons |
| 1. | Amit |
| 2. | Mahesh |
| 3. | Anup |
| 4. | Virat |
| 5. | Ashok |
| 6. | Naman |
| 7. | Suraj |
∴Here, the first and the last persons visited the doctor are Amit and Suraj.
Hence, the correct answer is "Amit and Suraj".