Lesson 2 of 5 • 28 upvotes • 10:30mins
General science for Alp and Technician, Railway group D, ssc, and others competitive exam .
Most Important Biology Questions for Alp and Technician - 1 (in Hindi)
9:44mins
Most important Biology Questions for Alp and Technician - 2 ( in Hindi)
10:30mins
Most important Biology Questions for Alp and Technician - 3 (in Hindi)
9:12mins
Most important Biology Questions for Alp and Technician - 4 (in Hindi)
8:55mins
Most important Biology Questions for Alp and Technician - 5 (in Hindi)
9:06mins