Llandudno maths whizzkid aged nine has sat his GCSEs …and now he wants to be Chancellor
Ysgol San Sior pupil Liam McGuinness' gift for numbers was spotted by teachers when he was just five
Llandudno maths whizzkid aged nine has sat his GCSEs …and now he wants to be Chancellor
Ysgol San Sior pupil Liam McGuinness' gift for numbers was spotted by teachers when he was just five