Old NCERT Science And Technology Hindi Medium VI to X IAS, PCS

Science and Technology Optional Notes of 6^th to 10^th Class by Old Ncert in Hindi for IAS Mains Entrance and Other Competitive Exam Preparations 2022. Notes Possesses 5 Booklets and a total no of 700 pages.  

Following are the booklets that Complete the Notes :-

1. Science and Technology – 6^th Class
2. Science and Technology – 7^th Class
3. Science and Technology – 8^th Class
4. Science and Technology – 9^th Class
5. Science and Technology – 10^th Class