A businessman bought an antique article and sold it at a loss of 5%. If he had bought it for 10% less and sold it for Rs.33 more, he would have had a profit of 30%. The cost price of the article is एक व्यवसायी एक प्राचीन वस्तु को खरीदता है और इसे 5% की हानि पर बेच देता है |यदि वह इसे 10% कम दाम पर खरीदे और 33 रु. अधिक पर बेच दे, वह एक 30% का लाभ प्राप्त करता है | वस्तु का क्रय मूल्य है