Counterfeit coin

Marketing Innovation

Keep up to date on the latest announcements, events, and happenings from the connectivity community.

Counterfeit coin

Marketing Innovation

Suppose there are 12 identical-looking coins, of which 11 are real and 1 is counterfeit. It is only known that the counterfeit coin has a different weight than the real ones. With a balance scale and only 3 weighings, how can you identify the counterfeit coin and determine whether it is heavier or lighter than the real coins?

Did you love challenges? Then you will love LiveRamp. Apply now to join our team.