[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？, K+ ^0 v" U% t3 d$ r. o5 P2 b
5.39.217.76! I1 N# ~% o; e+ M, O

6 d0 {6 U* J1 a! M/ @5.39.217.76鐘打４下，要３秒，咁鐘打７下，要幾多秒呢？^^
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4 x5 s- i0 k2 u答左回覆先好看答案呀＾＿＾，唔係冇引咖啦－　－ｖ
! g, A% f% C6 z+ d$ [$ Q2 l8 F5.39.217.76tvb now,tvbnow,bttvb) ~9 P4 t) h1 T4 u3 F, D5 e
ans: 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
; Y6 P: ^+ \. y8 S' |5.39.217.76:))

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