If 6 + 4 = 210, and 9 + 2 = 711, what is the rule to combine numbers? This “intelligence test” has been shared more than 3 million times on Facebook. On Twitter people claim solving it means you have an IQ of more than 150 (genius level). In this video I ask a question to test if you really understand the rule.
https://www.youtube.com/watch?v=9YZPUZS8IXk
