SOCIAL MEDIA
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Toppers Group-WBCS Website:
Toppers Group-WBCS Facebook:   / toppersgroup  
Telegram : https://t.me/Biswajit_sir_class
whatsapp group 6- https://chat.whatsapp.com/JFZj6APFAKE...
1. CLASS -1GEO https://www.youtube.com/live/pPFOSWHL...
2. CLASS –2POLITY https://www.youtube.com/live/4yOCgil_...
3. CLASS –3 MATH https://youtube.com/live/PVAWLbIuk7Q?...
4. CLASS –4 GI https://youtube.com/live/yNziiqB-xXc?...
5. CLASS –4 HISTORY https://youtube.com/live/1e92vDZ7jlU

Our Toppers Group Bengali channel link    / @wbcsoptionalhouse1161