| 1 | A | B | C | D |
| --- | --- | --- | --- | --- |
| 2 | SR Q class - Locomotive summary |  |  |  |
| 3 | SR No. | BR No. | Date Built | Date Withdrawn |
| 4 | 530 | 30530 | January 1938 | December 1964 |
| 5 | 531 | 30531 | June 1938 | July 1964 |
| 6 | 532 | 30532 | June 1938 | January 1964 |
| 7 | 533 | 30533 | July 1938 | March 1963 |
| 8 | 534 | 30534 | August 1938 | December 1962 |
| 9 | 535 | 30535 | September 1938 | April 1965 |
| 10 | 536 | 30536 | October 1938 | January 1964 |
| 11 | 537 | 30537 | October 1938 | December 1962 |
| 12 | 538 | 30538 | November 1938 | July 1963 |
| 13 | 539 | 30539 | December 1938 | January 1963 |
| 14 | 540 | 30540 | December 1938 | November 1962 |
| 15 | 541 | 30541 | January 1939 | November 1964 |
| 16 | 542 | 30542 | February 1939 | December 1964 |
| 17 | 543 | 30543 | March 1939 | December 1964 |
| 18 | 544 | 30544 | April 1939 | January 1964 |
| 19 | 545 | 30545 | June 1939 | May 1965 |
| 20 | 546 | 30546 | June 1939 | May 1964 |
| 21 | 547 | 30547 | July 1939 | January 1964 |
| 22 | 548 | 30548 | August 1939 | March 1965 |
| 23 | 549 | 30549 | September 1939 | July 1963 |

Question: What is the number range of the locomotives in the Southern Railway?
Answer: The numbering of the locomotives under the Southern Railway ranged from 530–549.