(數學題)鐘打8下,要幾多秒呢?(小學部)
e條問題相信有好多人玩過......係一個小學級問題"z4D0Zck@J鐘打4下,要3秒,咁鐘打8下,要幾多秒呢?;););) 6下~~~~~~~~ [quote]Originally posted by [i]Dickens[/i] at 2007-3-12 10:41 PM:^ g$f4}hj&YZS g
6下~~~~~~~~ [/quote]A:u;P)r?
鐘打4下,要3秒,咁鐘打8下,[color=Blue]要幾多[color=Red]秒[/color]呢?[/color] 6秒-.-.. 7秒嗎? 照直睇係6秒,仲有其他野?
最多玩野多一下拉起,6.x秒~ 每隔一秒打一下? d}4C v}&KN6R
打4下3秒
打8下7秒 [size=6]7秒[/size] 5秒:P:P [quote]Originally posted by [i]playbr2[/i] at 2007-3-12 22:37:
e條問題相信有好多人玩過......係一個小學級問題6|*D&TYB3P*cv
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鐘打4下,要3秒,咁鐘打8下,要幾多秒呢?;););) [/quote]3t/h$V!u1d;?(I
1:eek:2:eek:3:eek:4:eek:5:eek:6:eek:7:eek:8 1 sec.. 10秒..? 呢個題目冇咁複習, 等我又估吓先 :dev:H c-yVS.Go&tl
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啱好錯好, 我估 [color=Red][size=5][b]7秒[/b][/size][/color] :D 其實佢無講打鐘既節奏, 幾多秒都得 7 秒 ~
don ~ 1sec ~ don ~ 1sec ~ don ~ 1sec ~ don ~ 1sec ~ don ~ 1sec ~ don ~ 1sec ~ don ~ 1sec ~ don ~ 7秒.....典型值樹問題....每隔一秒一下 7sec:naughty::naughty::naughty: 7秒:haha::haha: 7秒:clap::clap: Then anser is N-1 => 8-1=7 sec.