Shopkeeper P and Q bought an article from the wholesaler for the discount of 25% each. Shopkeeper P sells the item at item x% profit and shopkeeper Q sells the item for (x + 5)% profit. If the difference between the selling price of the items by two shopkeepers is Rs. 45, and the sum of the selling price of an item from two shopkeepers is Rs. 2205.Find the value of x.