Programming for Business Analytics Final Summer 2026 Question Paper

Answer All Questions [The figures in the right margin indicate the full marks and corresponding course outcomes. All portions of each question must be answered sequentially.] 1. A supermarket wants to automate the calculation of its daily revenue. The manager enters the number of products sold and the price of each product. Write a Python program that uses a for loop to take the price of n products as input and calculate the total revenue. Then, create a function named calculate_discount() that takes the total revenue and discount percentage as inputs and returns the discount amount. Finally, briefly explain one practical business advantage of using functions in a Python program. 10 CLO1 | Sample Input | Sample Output | |-------------------------|-------------------------| | Enter number of products: 4 | Total Revenue = 2000 | | Enter price of product 1: 500 | Discount Amount = 200 | | Enter price of product 2: 750 | | | Enter price of product 3: 300 | | | Enter price of product 4: 450 | | | Enter discount percentage: 10 | | 2. A company wants to organize its employee and sales information using Python data structures. Build a Python program that uses a List to store the sales values [25000, 18000, 32000, 27500, 22000], adds a new sales value 35000, and displays the highest and lowest sales value. Also, explain when Tuple, and List would be appropriate for storing business information, giving one example for each. Finally, use a Dictionary to store an employee's Name, ID, Department, and Salary, then display the employee's name and department and add an Experience field with value. 4+2+4 CLO2 | Sample Input | Sample Output | |-----------------------------------------------|----------------------------------------------------------------| | sales = [25000, 18000, 32000, 27500, 22000] | Updated Sales List = [25000, 18000, 32000, 27500, 22000, 35000] | | | Highest Sales = 35000 | | | Lowest Sales = 22000 | | employee = { | Employee Name = Nadia | | "Name": "Nadia", | Department = Marketing | | "ID": 205, | Experience = 4 | | "Department": "Marketing", | | | "Salary": 42000 | | | } | | Page 1 of 2