Charles Leclerc Carlos Sainz’s Countdown Challenge!

Is this the most difficult C? Challenge yet? ? Putting Charles Leclerc and Carlos Sainz?s maths to the test! Let's find out who takes the checkered flag in this numbers race from Santander! Learn more ?? https://www.santander.com/en/about-us/our-sponsorship #Ferrari #F1 #ScuderiaFerrari