[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？9 O/ Z# I. s5 |% _
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鐘打４下，要３秒，咁鐘打７下，要幾多秒呢？^^; A) T( J1 U; l# i/ s
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答左回覆先好看答案呀＾＿＾，唔係冇引咖啦－　－ｖ
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3 m) a3 I* y& Y, ?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
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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