Only 2% of the people can solve this puzzle

來源: 於 2014-07-10 11:09:50 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

5+3+2 = 151022
9+2+4 = 183652
8+6+3 = 482466
5+4+5 = 202541
7+2+5 = ?