aj ke onkdin por basay ektu porte boslm.amder accounting privet a 5ta math korte decce 2din agea ami to kori naiai sokal a ute agea math gula korlm valoi laglo math gula korte moja asea. sir bolce je bujbe she ai math gula kore moja pabe amio insaallah ektu bujce tai sokal a ute korlm valoi moja laglo thanks sir math gula bujnnor jnno & thnaks Allah je make tartri math gula mathy duku dawer jnno alhmadulila akhon nasta khyhyea collge jate hbe tata..