I've given the test to various people since then and never once came across someone who'd guess it right away, or within a short period of time. The breaking time came usually after a few minutes when they gave up and started throwing out random numbers that coincidentally did not meet the rule. Once you hit the first "No", it took a very short time to figure out the rule for almost everyone.
I've given the test to various people since then and never once came across someone who'd guess it right away, or within a short period of time. The breaking time came usually after a few minutes when they gave up and started throwing out random numbers that coincidentally did not meet the rule. Once you hit the first "No", it took a very short time to figure out the rule for almost everyone.