🔴Day 18 | Thermodynamics | 21 Din 21 Marathon | Railway 2024 | Chemistry Pushpendra Sir #rpf

Day 28 | Thermodynamics | 51 Din 51 Marathon | SSC CGL,MTS 2024 | Science by Pushpendra Sir #sscПодробнее

🔴Day 21 | Chemical Reaction | 21 Din 21 Marathon | Railway 2024 | Chemistry Pushpendra Sir #rpfПодробнее

🔴Day 15 | Heat & Temperature | 16 Din 16 Marathon | SSC CPO, Selection Post 2024 | Pushpendra SirПодробнее

RPF GK GS CLASSES 2024 | TOP 200 महत्वपूर्ण क्वेश्चन 30 मैराथन Day 04 RAILWAY RPF GK GS MARATHONПодробнее

🔴Day 20 | Atmosphere | 21 Din 21 Marathon | Railway 2024 | Chemistry Pushpendra Sir #rpfПодробнее

🔴Day 14 | Acid, Base and Salt | 21 Din 21 Marathon | Railway 2024 | Chemistry Pushpendra Sir #rpfПодробнее

🔴Day 16 | Organic Chemistry | 21 Din 21 Marathon | Railway 2024 | Chemistry Pushpendra Sir #rpfПодробнее

🔴Day 19 | Metals and Non Metals | 21 Din 21 Marathon | Railway 2024 | Chemistry Pushpendra Sir #rpfПодробнее

🔴Day 17 | Organic Chemistry 02 | 21 Din 21 Marathon | Railway 2024 | Chemistry Pushpendra Sir #rpfПодробнее