[估估下] 鐘打４下，要３秒，咁鐘打７下，要幾多秒呢？

skynet12345

鐘打４下，要３秒，咁鐘打７下，要幾多秒呢？5.39.217.77:8898  `. i6 p0 t& F6 _( {1 [1 r0 D

8 O9 s$ G: M7 O% p  S5 k5.39.217.77:8898' q. D! G7 @: L, S# N( p
鐘打４下，要３秒，咁鐘打７下，要幾多秒呢？^^5.39.217.77:88980 Q0 F/ j4 K1 f8 g/ [
5.39.217.77:8898% Y( @9 `" i- V
答左回覆先好看答案呀＾＿＾，唔係冇引咖啦－　－ｖ公仔箱論壇! [3 M, e1 i# P

, ^6 P( l! l% }5 @1 U/ stvb now,tvbnow,bttvbans: 6

tieyumao

solidsnake

6

CrAzY_FoG

9

monfan

唓~你都唔系回复睇答案~不过会有人答度咗0架~呵呵

carol9101

6秒

bor_law_jai

6 s

kino_kino

5.748 秒
+ o+ c# W" |* I( l公仔箱論壇:))

oldboy6

呢個都算IQ題??

spicy

6S

gary_ng2001

5.748

註冊1

6

monmon01

6 second

davidma1

5.65 seconds

abcb16

6 sec..  or between 5.5 to 6