প্রশ্ন ও উত্তর
A trader bought 100 identical pens at a total cost of Tk.x. Iff he sold each pen at 50% above the original cost per pen, then in terms of x, what was the selling price of each pen?
গণিত Profit and Loss 07 Oct, 2020
প্রশ্ন A trader bought 100 identical pens at a total cost of Tk.x. Iff he sold each pen at 50% above the original cost per pen, then in terms of x, what was the selling price of each pen?
সঠিক উত্তর
3x/200
মন্তব্য
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