In this puzzle, you need to make use of probability to reach the final solution. Will you be able to solve it? Maths may not be everyone’s cup of tea, however, if it is yours, we have just the brain ...

In an ideal world, problems would melt away. But this side of the rainbow, we’re left to solve them on our own. Fortunately, problem-solving skills are not difficult to attain once we know how to ...