i know how it works.

来源: 于 2013-06-05 21:51:43 [旧帖] [给我悄悄话] 本文已被阅读：次

there are 10 numbers. you use 8 numbers first. then, you use your birth year which is 19XX. So, after you go through 9 of 10 numbers, you will get your "age"!

try all 10 numbers, you will get the same thing.