
On selling balls at , there is a loss equal to the cost price of balls. The cost price (in ) of a ball is:

Important Questions on Percentages


The profit earned on selling two articles is less than profit earned on selling three articles. If profit is earned on selling one article, then find the cost price of the article:




A and B started a business by investing and respectively. At the end of th month from the start of the business, C joins with . At the end of th month B quits at which time C invests more. At the end of th month B rejoins with the same investment. If profit at the end of the year is , what is B's share of profit?





A shopkeeper bought a table marked at at successive discounts of and respectively. He spent on transport and sold the table for . What will be his profit percentage?




Vinod purchased a Maruti van for . Rate of fall of price per year of this van is . What will be its price after two years?





