Difference between revisions of "1991 AHSME Problems/Problem 13"
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Revision as of 15:53, 28 September 2014
Problem
Horses 
and 
are entered in a three-horse race in which ties are not possible. The odds against 
winning are 
and the odds against 
winning are 
, what are the odds against winning? (By "odds against 
winning are 
" we mean the probability of winning the race is 
.)
Solution
See also
| 1991 AHSME (Problems • Answer Key • Resources) | ||
| Preceded by Problem 12 |
Followed by Problem 14 | |
| 1 • 2 • 3 • 4 • 5 • 6 • 7 • 8 • 9 • 10 • 11 • 12 • 13 • 14 • 15 • 16 • 17 • 18 • 19 • 20 • 21 • 22 • 23 • 24 • 25 • 26 • 27 • 28 • 29 • 30 | ||
| All AHSME Problems and Solutions | ||
These problems are copyrighted © by the Mathematical Association of America, as part of the American Mathematics Competitions. 
