MCQ Practice Mathematics 📖 A year ago the price of a toothbrush and the price of a comb were both Tk.50. The price of the toothbrush was increased by 2... 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 retailer sets 220% of invoice price as catalogue price and offers 40% off on catalogue price in sales. What is his profit p... Nextআবুলের সাপ্তাহিক বেতন ১৬ শতাংশ বৃদ্ধি পেলে, তিনি প্রতি মাসে ৮১২ টাকা উপার্জন করেতে পারেন। যদি তার সাপ্তাহিক বেতন ১০ শতাংশ বৃ...
