幾個數學問題11 - 拼圖
By Harry
at 2011-06-17T11:29
at 2011-06-17T11:29
Table of Contents
1. 假設有一袋球 從裡面連續拿出10顆紅球的機率是 1/5
如果現在有四袋內容相同的球倒在一袋 從袋裡面連續拿出10顆紅球的機率是?
(1) 1/5 (2) 1/20 (3) 1/625 (4)其他答案:_____
2. 1~100000 的數字中 含有N個因數的數字最多 N=?
(1) 2 (2) 4 (3) 8 (4) 16 (5)其他答案:_____
3. 5個城市用道路連接交通 (目的:永遠不會有相撞車禍的交流道XD)
必須至少使用幾個岔路 才能使 從M城市直達N城市路上不需通過其他城市
且不需要(紅綠燈)停車等待...(許多車子出發後時速開200km/h也不會撞到別的車子)
(每個城市出入口只有一條路(單方向五線道))
--
如果現在有四袋內容相同的球倒在一袋 從袋裡面連續拿出10顆紅球的機率是?
(1) 1/5 (2) 1/20 (3) 1/625 (4)其他答案:_____
2. 1~100000 的數字中 含有N個因數的數字最多 N=?
(1) 2 (2) 4 (3) 8 (4) 16 (5)其他答案:_____
3. 5個城市用道路連接交通 (目的:永遠不會有相撞車禍的交流道XD)
必須至少使用幾個岔路 才能使 從M城市直達N城市路上不需通過其他城市
且不需要(紅綠燈)停車等待...(許多車子出發後時速開200km/h也不會撞到別的車子)
(每個城市出入口只有一條路(單方向五線道))
--
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拼圖
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