How much would I have to pay for a book which cost Rs. 72 to produce, if the printing company sold it to a book seller at 20% profit and the bookseller sold it to me at a profit of 25%?

Rs. 104

Rs. 106

Rs. 108

Rs. 110

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ব্যাখ্যা ও সঠিক সমাধান

উত্তর: Rs. 108

Book seller's buying price = 72 + 20% of 72 = 72 + 14.4 = 86.4 Rs. Book seller's selling price = 86.4 + 25% of 86.4 = 108 Rs.

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