Always the result of K-map simplification and Boolean algebra simplification are same or not? Please clarify it.

 

Always the result of K-map simplification and Boolean algebra simplification are same or not? Please clarify it.

No, it isn't always possible to minimize with a K-map to it's simplest Boolean expression.

In most cases it is, however depending on what reduction steps are taken during minimization for both K-maps (grouping) and using Boolean properties, you may get different results.

 

Some people are more "visual" so k-maps are very helpful to them.