A teenager who once struggled with simple sums is now a maths whizz after using an ancient learning system. Dhruv Maheshwari, 16, was struggling at school when his mum started to tutor him using an ...

A teenager who once struggled with simple sums is now a maths whizz after using an ancient learning system. Dhruv Maheshwari, 16, was struggling at school when his mum started to tutor him using an ...

A boy who was struggling at school is now a maths genius after his mum taught him to use an abacus - which she says can help today's children. Dr Rashmi Mantri, 45, used the ancient technique she ...