Puzzle 1: Each card has a letter (consonant or vowel) on one side, and a number (odd or even) on the other. Rule: If there's a vowel on one side of the card, there is always an odd number on the other ...

Sometimes a simple app can save your day: It doesn’t matter whether it’s a music app, a game, or something you can use in an emergency. Fortunately, the App Store has plenty of apps you can choose ...

For anyone who is looking for the easiest brain games, here are 8 easiest logic/number puzzles in the world. Number and logical games have been a source of brain exercise and entertainment for ...

The twentieth-century philosopher Ludwig Wittgenstein once wrote that: “Logic takes care of itself; all we have to do is to look and see how it does it.” These words bring out the crux of the problem ...