A maths exam question has proven so challenging that it left 85-per cent of people stumped while trying to solve it. The arrival of May marks the beginning of exam season, with millions of pupils ...

A GCSE maths question is so tough, only 15% of people have been able to correctly break it down and get the right answer. The other 85% were completely stumped by it. The arrival of May marks the ...

A GCSE maths question has left a staggering 85 per cent of people scratching their heads as they attempted to find the correct answer. The exam period may be over, but with the long summer holidays ...