[IQ題] How young is your brain?

无奈的寂寞

1) observe the number for 1 second. Capture the numbers.
( n. k+ C& y3 r# {5 GTVBNOW 含有熱門話題，最新最快電視，軟體，遊戲，電影，動漫及日常生活及興趣交流等資訊。8 d; I4 y% A3 \( w3 w
2) press the number in sequence.
8 }0 Q" v- v4 \  O8 K3 ^
: n" l9 O- `& ?2 R) htvb now,tvbnow,bttvb3) At the end of the questions, the Number shown is your age of thebrain.