As an academic discipline, logic is the study of reasoning. Logic puzzles, therefore, involve solving problems by making a series of inferences and assessing these using reasoning. Sounds easy, right?

We shall identify the LHS as (AB) + (CD) and RHS as (A + B) + (C + D) ...

Add Yahoo as a preferred source to see more of our stories on Google. Insider compiled a list of challenging logic problems, riddles, and word puzzles. We've also included the answers below each ...

Roopashree Sharma is a seasoned content writing professional with over 5 years of experience in digital journalism, specialising in writing explainers and IQ quizzes across geopolitics and strategic ...

If you’re looking to keep some riddles for adults in your back pocket as a way to strike up a conversation or use as a party trick, you’re in luck. We have plenty of trick questions and riddles that ...

The following puzzle devised by Lewis Carroll is a classic one in puzzledom: A bag contains one counter, known to be either white or black. A white counter is put in, the bag shaken, and a counter ...

Here at Popular Mechanics, we love riddles, brain-teasers, and logic puzzles so much that we decided to post one a week. Here is the first in a series of riddles of the week. Let's start with a simple ...