🔴Day 19 | Metals and Non Metals | 21 Din 21 Marathon | Railway 2024 | Chemistry Pushpendra Sir #rpf
1:01:00
🔴Day 20 | Atmosphere | 21 Din 21 Marathon | Railway 2024 | Chemistry Pushpendra Sir #rpf
1:02:00
🔴Periodic Table | Railway 2024 | RRB ALP, RPF, NTPC Group D | Chemistry Pushpendra Sir #rpf
41:40
RRB Technician | 20, 23, 24, 26, 27, Expected Question |2024| All shift Question paper | G-3
18:43
धातु और अधातु पहचानने की ट्रिक | dhatu adhatu kaise pahchane | metal and non metal trick |Chemistry
1:01:26
🔴Day 21 | Chemical Reaction | 21 Din 21 Marathon | Railway 2024 | Chemistry Pushpendra Sir #rpf
51:38
Class #7 | Metal & Non-Metals | समझे Theory से | Railway Science Free Batch Daily 10 AM 🔴 #neerajsir
1:51:16
🔥Day 01 | Cell | Biology | 21 Din 21 Marathon | Railway Exams 2024 |ALP,RPF,TECH, NTPC | Radhika Mam
1:05:00