Number Sums is a challenging number puzzle to train your mental arithmetic. The goal is to make the sum of numbers in each row and column be equal to the clues on the side of the board. This ...

Many people enjoy solving brain teasers, which is why posts featuring them often gain significant traction online. And if you are someone who loves puzzles and is looking for a challenge, then we have ...

Math problems are everywhere. From simple addition to complex equations, they pop up in everyday life. Some even require a calculator or computer to solve. However, if you want to get ahead in life, ...

Given that humans have been studying numbers for thousands of years, you might think we know everything about the number 3. But mathematicians recently discovered something new about 3: a third way to ...

Logic: Next number formed is (number x (number – 2)) – number ...