Notes
RK Rajput: https://drive.google.com/file/d/1ZZCPWfJC4ypusLAeuTWI4Rr9jd_8-_uH/view?usp=sharing
The gate academy https://mega.nz/folder/6vZl1SZK#n_si11HxeCYGShS_9HRdSg/folder/Di50FLjB
Auto Cad https://getintopc.com.pk/softwares/3d-cad/autocad-2019-free-download/
PK Nag https://drive.google.com/file/d/1KaaX1pYPCId4yN5PhgwwGrfourPayoJs/view?usp=drivesdk
SOM RK Bansal https://drive.google.com/file/d/1ONpslloyUaSUz4ozDB4AP1S_Wc4i71VT/view