Are you the Thinking Bob maths champion? Have a go…8th July 2015
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It’s Math 2.0 Day! A time to celebrate maths and technology. And do maths problems, if you like that sort of thing.
(We do, by the way.)
With that in mind, test your wits on our quite hard maths quiz. Are you the thinking bob maths champion? Have a go…
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1. What is a narcissistic number?Correct
2. Which three maths problems are referenced in The Simpsons ‘Treehouse of Horror XI’?Correct
3. How many known Mersenne primes are there?Correct
8080 = 6
1357 = 0
2022 = 1
1999 = 3
What does 6666 = ?Correct
5. If there’s a 50% chance that two people have the same birthday in a room of 23 people, what are the chances of two people having the same birthday in a room of 75 people?Correct