LIST I Railway Zones | LIST II Headquarters | ||
| A | East Central | I | Secunderabad |
| B | North Central | II | Jabalpur |
| C | South Centra | III | Allahabad |
| D | West Central | IV | Hajipur |
Rearrange the following parts to form a meaningful and grammatically correct sentence:
P. that maintaining a positive attitude
Q. even in difficult situations
R. is essential for success
S. and helps overcome obstacles effectively