If you can decide what to have for lunch, you already understand Excel's IF logic--you just need to understand the format.

An IF statement in Excel evaluates a condition and returns a value based on a true or false outcome. Nested IF statements allow testing multiple conditions within a single formula. You can also ...

In normal circumstances, Excel places a limit on the number of nested conditional formulas that you can use. The limit is 7. However, it is possible to circumvent the limitation over the number of ...