sandeep sold a television at a loss of 8%. If he had sold for ₹ 3360 more. He would have gained 6% for how much did sandeep buy it?

A person sold an article at a loss of 16%. Had he sold it for Rs. 660 more, he would have gained 8%. If the article is sold at Rs. 3,080, then how much profit percentage is gained? एक व्यक्ति ने 16% की हानि पर एक वस्तु को बेचा। अगर उसने इसे 660 रुपये अधिक में बेचा होता तो उसे 8% का लाभ होता। यदि वस्तु को 3,080 रुपये में बेचा जाता है, तो कितना लाभ प्रतिशत प्राप्त होता है

Yaman sold an item at a loss of 10%. If he had sold it for ₹ 57 more, he would have made a profit of 20%. What should be the selling price of the item to make a profit of 30%?

Yayati sold an item at a loss of 13%. If he had sold it for ₹49 more, he would have made a profit of 22%. What should be the selling price of the item to gain a profit of 30%?

A trader sold an item at a loss of 20%. Had he sold it for ₹100 more, he would have gained a profit of 5%. What is the cost price of the item ?