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Marked price of an item is Rs 200. On purchase of 1 item discount is 22%, on purchase of 4 items discount is 33%. Rabia buys 5 items, what is the maximum effective discount she can take?1). 35 percent2). 30.8 percent3). 34 percent4). 20.4 percent |
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Answer» Marked Price = Rs. 200 After Rabia buys 4 items, she GETS 33% discount ∴ Selling Price = 200 – (0.33 × 200) = Rs. 134. Since the items are 4 in number total price = 4 × 134 = Rs. 536 Now, Rabia buys another item ⇒ Discount = 22% ∴ Selling Price = 200 – (0.22 × 200) = 200 – 156. ∴ Total Selling Price = 536 + 156 = Rs. 692. ⇒ Effective Discount = [(1000 – 692)/1000] × 100 = 30.8 % |
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