MCQ Practice Mathematics 📖 A man buys pen at the rate of Tk.420 per 100 pieces and sells them at Tk.60 per dozen. If the profit is Tk.100, how many pens... 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 PreviousA man buys eggs at the rate of Tk.7.2 per dazon eggs and sells them at Tk.70 per 100 eggs. If his profit is Tk.30, how many e... NextA man sold 20 articles for Tk.60 and gained 20%. How many articles did he buy for Tk.60?
