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Lessons
9 lessons • 1h 15m
Course Overview (in Hindi)
2m 46s
Part-1 Inventions and Discoveries(in Hindi)
14m 27s
Part-2 Inventions and Discoveries (in Hindi)
11m 15s
Part-3 Inventions and Discoveries (in Hindi)
10m 17s
Part-4 Inventions and Discoveries (in Hindi)
12m 10s
Part-5 Inventions & Discoveries(in Hindi)
14m 31s
Part-6 Inventions & Discoveries (in Hindi)
10m 25s
Part-7 Important Inventions & Discoveries (in Hindi)
11m 03s
Part-8 Important Inventions & Discoveries (in Hindi)
9m 09s