MCQ Practice Mathematics 📖 If Tk.45000 was invested in the share market when the price per share was Tk.90 and Tk.30000 was invested when the price per ... 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 PreviousIf the sum of (8, 5 and x) is 21, then the average of (8, 5 and x) is-- NextIn a class of 22 students, 21 students get an average of 44 marks. If the remaining students get 66 marks, the average marks ...
