all of u is not smart tvb now,tvbnow,bttvb' q1 `7 B" Q) N
first 100 is no connect with mr. wong 100 is exchanged with young man and nabor.
0 ]' C, e& [; Z7 Psecond mr. wong sold the gift included the money he made 21. |* x7 r* g# l- G
third mr. wong paid back the money for nabor 100., ]( `- @8 p2 _0 ^
total he lost 121. 簡單.tvb now,tvbnow,bttvb# H* @6 w* w) s2 y- V2 L$ H) e
answer is 121 final. ;)) |