Pitfalls of e-commerce [5 min]
Shannon’s account at Commerce Bank has a balance of $1,200. Shannon’s account number is 1236.
Requirement
1. Assuming the bank uses encryption for customer account numbers and the last digit is a check figure, show the mathematical formula the bank used to generate the last digit in Shannon’s account. (Hint: you may use +, −, ×, and ÷)
We need at least 10 more requests to produce the solution.
0 / 10 have requested this problem solution
The more requests, the faster the answer.