If the cost price of 15 articles is equal to the selling price of 12 articles, find gain percent.
The profit earned after selling an article for Rs. 1,516 is the same as loss incurred after selling the article for Rs. 1,112. What is the cost price of the article ?
By selling 18 chocolates, a vendor loses the selling price of 12 chocolates. Find his loss percent.
Cost of 4 fans and 3 blowers is Rs.16,500. Also cost of 2 fans. 2 tables and 2 blowers is Rs.12000. Cost of one table is Rs.1,000. What is the cost of 3 fans and one blower?
Prof. Chatteijee bought a car and got 15% of its original price as a dealer's discount. He then sold it at 20% profit on his purchase price. What percentage profit did he get on the original price?
The currencies in countries M and N are denoted by m and n respectively. The exchange rate in 1990 was lm. 0.6n the price level in 2006 in M and N are 150 and 400 respectively with 1990 as a base of 100. The exchange rate in 2006 based solely on the purchasing power parity consideration is 1 m :
A person bought 864 articles and sold 800 of them for the price he paid for 864 articles. He sold the remaining articles at the same price per article as the other 800. The percentage gain on the entire transaction is
