Asslamualikum ami hsc 25 amar syllabus ar sob kisu sesh holeu organic sesh korte pari nai ami you tube thake akta free play list complete korse sathe note o korse ami note 2 bar rivission dese kintu amar temon kisu mone thake na. ami bujtase na je ki kore pora uchit. amar ki vabe pora uchit aktu judi help korten vai a ra 😓😓