প্রশ্ন ও উত্তর
Pens that used to cost Tk. 150 for a package of 3 now cost Tk. 300 for a package of 5. What is the percent increase in the price of these pens?
গণিত শতকরা 05 Oct, 2018
প্রশ্ন Pens that used to cost Tk. 150 for a package of 3 now cost Tk. 300 for a package of 5. What is the percent increase in the price of these pens?
সঠিক উত্তর
20%
মন্তব্য
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