The question from the 2012 Programme for International Student Assessment (PISA), a test conducted every three years across more than 80 countries in the Organisation for Economic Co-operation and ...

When you think back to your time in school, you might remember the dread of studying for a test. Whether maths comes easy to you or not, you no doubt spent a lot of time studying to be able to ace ...

Thousands of people have been stumped by a maths question which others have deemed 'easy'. The quiz question has now gone viral, so are you able to work out the answer? The tricky maths question has ...