HSC ২০২৬ সাজেশন!New
পরীক্ষার কমন উপযোগী সব টপিক এক জায়গায় দেখে নাও।
Formal Letter / Email • HSC
CB '22Sound System Repair
Question Context:Suppose, you are a student of Educare College, Khulna. The sound system in your classroom has become defective. Now, write an application to the Principal of your college for solving the problem.