অনুপাত ও সমানুপাত সুবীর দাস | Ratio and Proportion Subir Das | Subir Das Maths 2025 | Dadar Academy.
For Class PDF,Courses & Test Series
Download Dadar Academy App : https://play.google.com/store/apps/details?id=com.kewzjs.tzmqff
Visit Our Website : https://dadaracademy.akamai.net.in/
Our Free Courses :
Maths Foundation Batch : https://www.youtube.com/playlist?list=PLPnZzhPbIKydRxBIoIArziKT52ZaDRIMU
Ray and Martin Ganit Cracker Book Solution : https://www.youtube.com/playlist?list=PLPnZzhPbIKyfkYCEO7p2QFF3TWSTQrUtW
Subir Das Old Edition Book Solution : https://www.youtube.com/playlist?list=PLPnZzhPbIKycyqf_SCt2YDvV_3dasGfEB
Subir Das New Edition Book solution ( Example + Exercise ) : https://www.youtube.com/playlist?list=PLHcFq1FNFoy3VRZXZ5uURsR5HhSS73wA0
Top 1500 Maths Questions : https://www.youtube.com/playlist?list=PLPnZzhPbIKyfmJ0Sbo7FbzfF33jhr3FX3
WBP PYQ MATHS : https://www.youtube.com/playlist?list=PLPnZzhPbIKyeVhikfiAxxwaIIsTjSuRps
WBP & KP MOCK : https://www.youtube.com/playlist?list=PLPnZzhPbIKyf1Rrc_GFDbrRu4egjht1u1