# Yahoo Web Search

1. ### Total possible number of combinations of ABCD?

When you have n objects to choose from and you have k slots to fill, you can do it in n^k ways. For n=k=4, that is 4^4 = 256 possible combinations. For n=k=5, that is 5^5 = 3125 possible combinations.

4 Answers · Science & Mathematics · 11/07/2016

2. ### Finite Math-Probability Question?

... (A wins) . . . . . .| . . AA--+ . . .| . . | . . .| . . | . . . .. AABA (A wins) . . .| . . | . . . ..| . . .| . . AAB...

1 Answers · Science & Mathematics · 25/10/2015

3. ### PROBABILITY:if two fair die are rolled repeatedly. Find the probability of rolling a double three times before rolling a sum of 7 two times.?

...as event B, favorable outcomes are AAA: Pr = 1/8 AABA : Pr = 1/16 ABAA: Pr = 1/16 BAAA: Pr = 1/16...

3 Answers · Science & Mathematics · 22/10/2014

4. ### probability help, i don't get it?

...by the letter of the wining team. Pr(AAA) = 1/8 P( AABA ) = (ABAA) = (BAAA) = 1/16 and together the 3 of them = 3/16...

1 Answers · Science & Mathematics · 19/02/2013

5. ### A probability question, help plz?

...4 outcomes of 1 B and 3 A {BAAA} {ABAA} { AABA } {AAAB}

1 Answers · Science & Mathematics · 16/04/2012

6. ### Help with probability and sample space?

... & B. their mention implies a win in a game AAA AABA ABAA BAAA AABBA ABABA ABBAA BAABA...

1 Answers · Science & Mathematics · 19/10/2011

7. ### If you've got a rectangle split into 4 triangles (diagonal lines creating them) use Counting theorem?

...different color: aaab ( = abaa ) bbba ( = babb ) One top/bottom triangle different color: aaba ( = baaa ) bbab ( = abbb ) Alternating colors: abab baba - these two...

1 Answers · Science & Mathematics · 30/07/2011

8. ### Arithmetic Progression?

...next to 9999 is 10000, not 00000). [ In fact you also have written aaba next to aaaz. So, clearly the number, which comes just after a...

2 Answers · Science & Mathematics · 08/07/2011

9. ### How many numbers from the set {1,2,...,9999} use exactly two different digits?

... same goes for each of the following: aab, aba, abb, aaab, aaba , aabb, abaa, abab, abba, abbb Total = 11 configurations * 81 ...

2 Answers · Science & Mathematics · 13/03/2011

10. ### 2 probability questions?

... outcomes with A winning are: AAA, AABA ,AABBA,ABAA,ABABA,ABBAA,BAAA,BABAA...

1 Answers · Science & Mathematics · 26/01/2011