Post by Koalani on May 19, 2019 22:02:58 GMT 2
A Secret Code in Credit Card Numbers
Julkaistu 25.8.2015
There's a hidden mathematical pattern in your credit card (also works for debit cards or ATM cards). In this video I will teach you a mathematical magic trick based on the pattern.
There's a hidden mathematical pattern in your credit card (also works for debit cards or ATM cards). In this video I will teach you a mathematical magic trick based on the pattern.