AND

AND returns TRUE when all conditions are TRUE.

Syntax

=AND(condition1, condition2, …)

Example

A student needs 40+ marks in both subjects:

=AND(B2>=40,C2>=40)

Both conditions TRUE → TRUE

Even one condition FALSE → FALSE

IF + AND

=IF(AND(B2>=40,C2>=40),”Pass”,”Fail”)

OR

OR returns TRUE when at least one condition is TRUE.

Syntax

=OR(condition1, condition2, …)

Example

If an employee meets either the Sales target or Performance target:

=OR(B2>=100000,C2>=90)

IF + OR

=IF(OR(B2>=100000,C2>=90),”Bonus Eligible”,”Not Eligible”)

Quick Difference

Function

Condition

AND

All conditions TRUE

OR

At least one condition TRUE

Practice

Create a student eligibility system:

English ≥ 40 AND Maths ≥ 40 → Eligible