Passage

Directions: The table given below shows the cost price (in rupees) of products in a particular shop and the mark-up% of different products. Products Cost Price (in Rs.) Mark-up% A - 26% B 5100 - C 4500 - D - 25% E - - F - 21% Notes: Some values are missing, you have to calculate them according to the question. Mark-up percentages are integral values.

Cost of product 'C' was 20% more than the cost of product 'D'. Find the approximate mark-up price of product 'F' if the ratio of cost prices of products 'D' and 'F' was 17 : 21.