MCQ Practice Mathematics 📖 ১, ২, ৩, ৫, ৮, ১৩, ২১, ৩৪, ... ধারার পরবর্তী সংখ্যাটি কত? A ৪০ B ৫৫ C ৬৮ D ৮৯ Favorite Practice Add to Book Explanation & Answer Detailed explanations and answers are restricted. Unlock full access by logging in to your account. 🔒 Unlock the detailed explanation and answers Log In / Sign Up This question appeared in BCS 23th Preliminary Question Bank Quiz and Solution Mathematics 2001 Question 8 Previous1+2+3+4+..............+99 = কত? Next১+২+৩+.........+৫০ = কত?