Chemistry with Jana Sir

এসে গেছে, উত্তরের(Bengali & English Both) জন্য Contact : 9064319762

4 days ago | [YT] | 10

@AnirbanPaul-fy6jc

Please reply sir ray and Martin bariyeche

3 days ago | 2

@Amitsharma-x4n5k

Sir ata ki ajkai beriyeche?

3 days ago | 1

@nirmalthakur3998

Aj ke ki dokane ai boi ta pabo

3 days ago | 1

@BristiGayen-tz8ov

Class 12 semester 4 science ar ray and Martin question bank bariyeche?

3 days ago | 1