প্রশ্ন ও উত্তর
A dealer markes his goods 20% above cost price. He then allows some discount on it and makes a profit of 8%. The rate of discount is--
গণিত Profit and Loss 07 Oct, 2020
প্রশ্ন A dealer markes his goods 20% above cost price. He then allows some discount on it and makes a profit of 8%. The rate of discount is--
সঠিক উত্তর
10%
মন্তব্য
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