Others strategize their way through a sudoku grid or work out a word search not necessarily because they enjoy it but because ...

Lewis Carroll’s best-known work may hold traces of his beliefs as an Oxford maths professor. Marrying imagination with logic, ...

Unlike other puzzles that might rely on wordplay or pattern recognition, logic puzzles demand a structured approach, where every step must be carefully considered. They push you to think outside ...

Logic Problems magazine has been a popular puzzle magazine for over 20 years. Buy a single copy of PUZZLER LOGIC PROBLEMS or a subscription of your desired length, delivered worldwide. Current issues ...

Step 1: You are given information about DOUGH. Step 2: TOMATO SAUCE and TOMATO SLICES are both tomato products, so they are on the pizza by the DOUGH clue. Step 3: Since the TOMATO SAUCE clue says ...

The numbers listed above are not in base 10, also known as the decimal system. Show puzzle solution The terms of the sequence all represent the decimal (base 10) number 6 as it is represented in ...

The mathematician Daniel Litt has driven social media users to distraction with a series of simple-seeming but counterintuitive probability puzzles. In late January, Daniel Litt posed an innocent ...

Take your crossword puzzle skills to the next level with these tips. / Shannon Fagan/GettyImages For some people, the crossword puzzle is a relaxing way to start the day. For others, it’s an ...

The only 2-word country in the quiz so far is United Kingdom, so the final nation must be two words in length (E1), Asian (F4), and an island (C5). The only nation fitting this criteria is Sri Lanka, ...

Want to turn a static PDF into a fillable form for data collection purposes? You don’t need a pricey subscription to Adobe Acrobat for that – just read through ...