| ★ |  Railway Exams 2026 | Science | Radioactivity रेडियोधर्मिता | 40 Din 40 Marathon 20 | Pushpendra Sir | RG Railway Exams @rgrailwayexams | — | India | |
| 1 |  Railway Exams 2026 | Chemistry | Chemical Reaction | 40 Din 40 Marathon 18 | Pushpendra Sir | RG Railway Exams @rgrailwayexams | — | India | 96 |
| 2 |  Railway Exams 2026 | Science | Mock Test 3 | 40 Din 40 Marathon 26 | Pushpendra Sir | RG Railway Exams @rgrailwayexams | — | India | 96 |
| 3 |  Railway Exams 2026 | Chemistry | Fuel & Important Compounds | 40 Din 40 Marathon 21 | Pushpendra Sir | RG Railway Exams @rgrailwayexams | — | India | 96 |
| 5 |  Railway Exams 2026 | Science | Mock Test 1| 40 Din 40 Marathon 24 | Pushpendra Sir | RG Railway Exams @rgrailwayexams | — | India | 95 |
| 6 |  Railway Exams 2026 | Science | Mock Test 2| 40 Din 40 Marathon 25 | Pushpendra Sir | RG Railway Exams @rgrailwayexams | — | India | 95 |
| 8 |  Railway Exams 2026 | Chemistry | Mixture and Solution | 40 Din 40 Marathon 16 | Pushpendra Sir | RG Railway Exams @rgrailwayexams | — | India | 95 |
| 11 |  Railway Exams 2026 | Science | Acid Base and Salt | 40 Din 40 Marathon 22 | Pushpendra Sir | RG Railway Exams @rgrailwayexams | — | India | 94 |
| 13 |  Railway Exams 2026 | Chemistry | Carbon & Its Compounds | 40 Din 40 Marathon 17 | Pushpendra Sir | RG Railway Exams @rgrailwayexams | — | India | 94 |
| 15 |  Railway Exams 2026 | Chemistry | Atmosphere & Gases | 40 Din 40 Marathon 19 | Pushpendra Sir | RG Railway Exams @rgrailwayexams | — | India | 93 |
| 17 |  Railway 2026 Physics 🚆 Motion Chapter Complete 🔥 RRB ALP/NTPC/Group D | Demo Class 💯| Pushpendra Sir | RG Railway Exams @rgrailwayexams | — | India | 93 |
| 14 |  RRB Technician Science Marathon Class | RRB Technician Grade 3 Science | Pushpendra Sir | RG Railway Exams @rgrailwayexams | 21.8K | India | 94 |
| 16 |  RRB NTPC Science 2026 | RRB NTPC Top 40 Science Questions | RRB NTPC Science PYQ | Pushpendra Sir | RG Railway Exams @rgrailwayexams | 12.2K | India | 93 |
| 20 |  RRB Group D / RRB NTPC Chemistry Classes | PERIODIC TABLE | Rankers Express Batch | Pushpendra Sir | RG Railway Exams @rgrailwayexams | 11.8K | India | 93 |
| 9 |  Railway Science Marathon Class | Chemistry Mock Test 9 | 40 Din 40 Marathon | Day 32 |Pushpendra Sir | RG Railway Exams @rgrailwayexams | 9.5K | India | 95 |
| 12 |  Railway Exams 2026 | Chemistry Important Formula | 40 Din 40 Marathon 23 | Pushpendra Sir | RG Railway Exams @rgrailwayexams | 7.8K | India | 94 |
| 18 |  RRB NTPC Science 2026 | RRB NTPC Top 40 Science Questions | RRB NTPC Science PYQ #2 | Pushpendra Sir | RG Railway Exams @rgrailwayexams | 7.0K | India | 93 |
| 19 |  RRB NTPC Science 2026 | RRB NTPC Top 40 Science Questions | RRB NTPC Science PYQ #3 | Pushpendra Sir | RG Railway Exams @rgrailwayexams | 6.2K | India | 93 |
| 7 |  Railway Exams 2026 | Science | Mock Test 4 | 40 Din 40 Marathon 27 | Pushpendra Sir | RG Railway Exams @rgrailwayexams | 5.5K | India | 95 |
| 10 |  Railway Science Marathon Class | Chemistry Mock Test 11 | 40 Din 40 Marathon | Day 34|Pushpendra Sir | RG Railway Exams @rgrailwayexams | 4.4K | India | 95 |
| 4 |  Railway Science Marathon Class | Chemistry Mock Test 10 | 40 Din 40 Marathon | Day 33|Pushpendra Sir | RG Railway Exams @rgrailwayexams | 4.0K | India | 95 |