use a very simple code, i am a beginner.

Q.1 A shopkeeper in Jabalpur purchases old products from a vendor. Later, at the time of sale, he realizes that some of the products don't have a market in his area. So, he needs to give offers and reduce the cost of these products. So, make two functions Take_values() and Calc_profit_loss(). Take_values() function takes the actual cost of a product and sales amount, and the Calc_profit_loss () function calculates the loss amount or profit amount