Excercises

Efficient project management often requires precise calculation of workdays, excluding weekends and holidays. In this article, we will demonstrate how to calculate project start and end dates using the WORKDAY…

Bonds are a popular investment vehicle that provides regular interest payments and the return of principal at maturity. Understanding how to calculate the price of a bond is essential for…

Internal Rate of Return (IRR) is a critical financial metric used to evaluate the profitability of an investment. It represents the discount rate that makes the net present value (NPV)…

Net Present Value (NPV) is a fundamental concept in finance and investment analysis. It represents the difference between the present value of cash inflows and outflows over a period of…

Understanding how to calculate depreciation is crucial for managing the value of assets over time. Depreciation is an accounting method of allocating the cost of a tangible asset over its…

Investing is a powerful tool for building wealth over time. Understanding how your investments grow can help you make informed decisions. One of the ways to project future investment values…

Loan amortization is the process of spreading out a loan into a series of fixed payments over time. These payments cover both principal and interest, ensuring that the loan is…

Searching for specific text within a dataset is a common task in data analysis. Excel provides powerful functions like SEARCH and FIND to locate and extract specific parts of text…

Parsing addresses into separate columns for street, city, and zip code is essential for data organization and analysis. Excel provides several functions, including LEFT, RIGHT, MID, FIND, and LEN, to…

Properly formatting names is important for maintaining a professional and consistent look in your documents. Excel offers functions like PROPER, UPPER, and LOWER to help you format text correctly. These…