We will first solve Shape 1 and Shape 2 to understand the logic. If you notice the inner circle highlighted in yellow, you will notice that this circle consists of numbers from the number series 1 to ...

Math puzzles are designed to test your ability to solve problems using logic and reasoning. Math puzzles are difficult, but they can also be fun. It is no doubt that they are useful as well. There are ...

How good are you at collecting and managing information? How much do you think you’d enjoy a job where you teach an exercise routine, or raise fish in a hatchery? Can you complete this exercise that ...

Employers use basic tests to screen new applicants and assess current employees who are seeking promotion. Tests measure cognitive ability, physical dexterity, personality and other traits and ...

Raphael-Joel Lim of Indianapolis was a finalist for the Siemens Competition in Math, Science and Technology, the most coveted science prize awarded to American high school students. His research ...