Cost price of 12 oranges is the cost price of 10 oranges. If equal to , then find the percentage profit.

The selling price of 10 oranges is the cost price of 13 oranges. Then the profit percentage is

A dealer by selling 12 oranges gets the cost price of 15 oragnes. What is the percentage profit ?

The cost price of 16 apples is equal to the selling price of 10 apples. The cost price of 12 oranges is equal to the selling price of 16 oranges and the cost price of 6 mangoes is equal to the selling price of 4 mangoes. If the ratio of the cost price of 1 apple, 1 orange and 1 mango is in the ratio of 1 : 1: 2, then find the net profit percent on the sale of 1 apple, 2 oranges and 2 mangoes.

The cost price of 16 apples is equal to the selling price of 10 apples. The cost price of 12 oranges is equal to the selling price of 16 oranges and the cost price of 6 mangoes is equal to the selling price of 4 mangoes. If the ratio of the cost price of 1 apple, 1 orange and 1 mango is in the ratio of 1 : 1: 2, then find the net profit percent on the sale of 1 apple, 2 oranges and 2 mangoes.

If the selling price of 18 oranges is equal to the cost price of 16 oranges, find the loss percent.