They are some of the nation's brightest minds, so it is perhaps of no surprise the boffins at GCHQ set a quiz question that left radio listeners stumped. The Countdown-inspired Maths problem ...

Countdown has seen its fair share of seemingly impossible questions that have been cracked by majorly intelligent contestants - but can you answer any of the toughest maths puzzles? Can you answer any ...

Over the years, Channel 4 viewers have tuned in as Countdown maths gurus Carol Vorderman and Rachel Riley give us head-scratching maths problems. But some of the Countdown rounds have been solved - ...

COUNTDOWN’S Rachel Riley has bewildered fans on social media with a mind-boggling maths problem – and people are in uproar over the answer. Taking to Twitter, Marvel director Taika Waititi uploaded a ...

Countdown's maths whizz Rachel Riley has urged parents to 'smash the stereotypes' and raise girls to believe they're good enough for scientific careers. A recent study from New York University found ...

Countdown is famous for its super competitive contestants, who work to outsmart each other through their affinity for numbers and linguistics Fans at home also like to get involved and see if they can ...