Requiring Everything With AND
Return TRUE only when all conditions are met using AND.
When One Test Is Not Enough
Sometimes a single condition cannot answer your question. Imagine deciding whether a job applicant qualifies: they need both 5 years of experience and a valid certificate. One condition is not enough on its own.
The AND function lets you bundle several tests together. It returns TRUE only when every condition you give it is true. If even one fails, the whole thing becomes FALSE.
This lesson shows you how to require everything at once, so your spreadsheet only says yes when all the boxes are ticked.
The Shape of AND
The AND function takes a list of logical tests, separated by commas, and checks them all:
- logical1 the first condition to test
- logical2 the next condition, and so on
You can pass up to 255 conditions. Each one must be something that evaluates to TRUE or FALSE, like a comparison.
The result is a single TRUE or FALSE for the whole group. Think of it as the word and in plain English: this and that and the other.
=AND(logical1, logical2, ...)All lessons in this course
- Requiring Everything With AND
- Accepting Any Match With OR
- Flipping Logic With NOT
- Cleaner Branching With IFS