Given, marked price of an double= Rs. 9575
Discount % = 12%
But it makes a profit of 10%.
Let the cost price of the article be Rs.x
Selling price after 12% discount =9575−12100×9575
=9575 - 1149 = Rs. 8426
According to the question,
(100 + 10)% of cost price =selling price after 12% discount
(100 + 10)% of x = 8426
⇒110100×x=8426
⇒x=8426×100110
=7660
Hence, cost price of an article is Rs. 7660
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