Numeracy
Your support helps us to tell the story
From reproductive rights to climate change to Big Tech, The Independent is on the ground when the story is developing. Whether it's investigating the financials of Elon Musk's pro-Trump PAC or producing our latest documentary, 'The A Word', which shines a light on the American women fighting for reproductive rights, we know how important it is to parse out the facts from the messaging.
At such a critical moment in US history, we need reporters on the ground. Your donation allows us to keep sending journalists to speak to both sides of the story.
The Independent is trusted by Americans across the entire political spectrum. And unlike many other quality news outlets, we choose not to lock Americans out of our reporting and analysis with paywalls. We believe quality journalism should be available to everyone, paid for by those who can afford it.
Your support makes all the difference.Two red snooker balls, one white and one yellow are put into a bag. The referee picks out two of them and tells you that at least one of those selected is red. What is the chance that both are red?
(Answer on Tuesday)
Yesterday's answers:
3 minutes. (If the length of the escalator is l, its speed is e and my speed is m, then l/(m+e)=1 and l/(m-e)=3. Hence m=2e and l/e=3.
Join our commenting forum
Join thought-provoking conversations, follow other Independent readers and see their replies
Comments