RRB Technician General Science Revision Class In Bengali | RPF Constable General Science | Protyush

[@robinbag7396]

Kub sundar class sir ❣️❣️❣️❣️❣️❣️❣️❣️❣️🙏🙏🙏🙏🙏🙏🙏

[@ABHISHEK19730]

H. W- 1 no. Answer -(B)2.4 m, 12m, 1/3 2 no. Answer - 100×32/98 = 32.65 % sulfer percentage.

[@SANATKRTUDU]

❤❤❤ super

[@warattackcoc2073]

W.h 2🎉

[@sonjoysardar5064]

C

[@joysardev955]

Sir দাঁড়িয়ে হাত দিয়ে দেখিয়ে শেখাও ভালো বোঝা যাবে

[@emotionalboy5876]

Sab kiChu Mone Rakhte parchi na sir

[@S.mallick-9]

Hw 8/42%.....????