The profit earned by selling an article for Rs 900 is double the loss incurred when the same article is sold for Rs 450. At what price should the article be sold to make a 25% profit?
ratio can be written in the form of a :b ( where a and b are integers) is the simplified fractional relation ( a/b) between two quantities which help us to find an easy interpretation about relative difference between two quantities. ration can be obtained by dividing one number to the another number of the same kind. proportion denotes the equality between two ratios.