# Yahoo奇摩 網頁搜尋

1. ### probability

...6 students( A -F)standing in a row , find the probability thatany two of A ,B and... and 8 boys) are arranged in a row withoutrestriction : Number of ways = 12P12...

分類：科學及數學 > 數學 2013年04月25日

2. ### 一題maths..

Question: In a hall, the number of seats in a row is related to the row number I. It is...

3. ### Probability problem

...) = 10C8 x (1/2)10 = 45/1024 For geting exactly 8 heads in a row , the following events are favourable: 1) First...

分類：科學及數學 > 數學 2011年05月24日

4. ### Prob Question

... are 9 seats in a row in a classroom. 5 students go... of 5 students in the 9 seats. 2014-03-15 22:26:43 補充： 不好意思，( a ) 部分可能我誤會了題目。 以上的...

分類：科學及數學 > 數學 2014年03月25日

5. ### Permutation

... see, there is no difference between two question. Each position in a row should be ordered, for example, the first position in the first row ...

分類：科學及數學 > 數學 2010年12月24日

6. ### S5 概率 Permutation and Combi...

( a ) This is equivalent to arranging 10 people in a row and seat them in sequenceThere are 10!=3628800 ways...

分類：科學及數學 > 數學 2013年04月28日

7. ### f.5 permutation

...).The group and the 5 females are then lining up in a row (6P6). The number of arrangements = 4­P4 x...

分類：科學及數學 > 數學 2013年04月08日

8. ### F.4 maths probability

7 places in a row is like this: _ _ _ _ _ _ _ Question: "What...vs (B, A ) There are 6 cases in total: (1) A B _ _ _ _ _ there are 4 places for C...

9. ### Three boys and four girls are to be seated in a row . Find?

Three boys and four girls are to be seated in a row . Find? ( a ) the total number of possible arrangements for the...

分類：科學及數學 > 數學 2016年12月28日

10. ### Mario and sonic at the olympic game

... opponent&#39;s attacks, and win! 2. Throw 3 times in a row for a total of at least 220m! 3. Overcome a 1 second handicap to win...

1. ### 相關詞

 get your ducks in a row row in a row意思