[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？( |% r, w4 ]* b. r8 z

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" O% K7 {( T& m鐘打４下，要３秒，咁鐘打７下，要幾多秒呢？^^公仔箱論壇- w; K, c, z2 j3 F2 t+ c

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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+ q, D: q$ G- x. ^5 P2 n* _# |
:))

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