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| Chengalpattu Diesel Price | |
| Date | Price (Rs/Ltr) |
| Mar, 20 2026 | 93.14 |
| Mar, 19 2026 | 92.99 |
| Mar, 18 2026 | 92.88 |
| Mar, 17 2026 | 92.85 |
| Mar, 16 2026 | 92.55 |
| Mar, 15 2026 | 92.88 |
| Mar, 14 2026 | 93.08 |
| Mar, 13 2026 | 92.82 |
| Mar, 11 2026 | 93.24 |
| Chengalpattu Petrol Price | |
| Date | Price (Rs/Ltr) |
| Mar, 20 2026 | 101.57 |
| Mar, 19 2026 | 101.40 |
| Mar, 18 2026 | 101.30 |
| Mar, 17 2026 | 101.28 |
| Mar, 16 2026 | 101.00 |
| Mar, 15 2026 | 101.30 |
| Mar, 14 2026 | 101.51 |
| Mar, 13 2026 | 101.25 |
| Mar, 11 2026 | 100.99 |