Critical thinking is the ability to think clearly and rationally about what to do or what to believe. It includes the ability to engage in reflective and independent thinking. Someone with critical thinking skills is able to do the following : understand the logical connections between ideas.
Logical thinking is a process of clearly moving from one related thought to another.
Logical Reasoning is based on "Logical Problems" and improve your skills in order to face interview, competitive examination and various entrance with full confidence.