Question

برای   کارشناسی ثبت نام کردم  اما چون هنوز دانش اموزان به حد نصاب نرسیدند,کلاس ها هنوز تشکیل نشده و منم هنوز منتظرم.

Answer 1

I have matriculated for a bachelor's degree but because the quorum has not been met the course has not started as yet and I am still waiting.

Answer 2

به حد نصاب رسیدن

To reach the required/necessary minimum:

The minimum number of students we need to run the course is 5.

For Meetings:

To achieve a quorum

Not enough members have turned up to achieve the quorum.