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	Trifecta		2009-03-09
		Annie pose la question : I want to know how many combinations are there for the first 3 horses in a race of 20 horses. For example, the horses can come in 1, 5, 7 or 7, 5, 1 which are totally different combos. I've only found formulas where the 1, 2, 3 and 3, 2, 1 are counted as the same combo. In horse racing every combo is different. Thank you. Penny Nom lui répond.
	Combinations and horse races		2007-10-28
		Ian pose la question : How do I calculate the number of combinations for: Horse races,1 horse in each race.I want all combinations covered. e.g.5 races, 1 horse in each race. R 1&2, R 1&3,R 1&4, R 2,3,4,5, R 1,2,3,4,5 etc etc.I have worked it out manually to 27 combinations but if I want to cover more than 5 it will be a big excercise to work out the cost manually. Many Thanks Victoria West lui répond.
	Area and perimeter		2007-08-16
		sheryl pose la question : a 50*70 horse pen is 240 feet and 3500 square feet a 60*60 horse pen is 240 feet and 3600 square feet why is there a 100 square feet difference? Penny Nom lui répond.
	An inheritance problem		2007-03-23
		Carl pose la question : A father of 3 boys, who owns 17 horses dies. He leaves his first son 1/2 of the horses. The sons hate each other. The father leaves the second son 1/3 of the horses. They are ready to kill each other. He leaves his youngest son 1/6 of the horses. Without cutting the horses into pieces how do they split the horses? I heard this puzzle when I was 12 years old. 1968 The preacher rides up on his horse and said "If I give you my horse will you quit fighting ? They agree to stop fighting?" Why? Penny Nom lui répond.
	Kilowatts and Horsepower		2006-11-03
		Michael pose la question : How many Kilowatts=1 Horsepower or Horsepower=1 Kilowatt? Stephen La Rocque lui répond.
	Luke and Slim have only one horse.		2006-02-26
		Emily pose la question : Luke and Slim have only one horse. Luke rides for the agreed on distance and then ties up the horse for Slim, who has been walking. Meanwhile, Luke walks on ahead. They alternate walking and riding. If they walk 4 miles per hour, and ride 12 miles per hour, what part of the time is the horse resting? Penny Nom lui répond.
	Grooming the king's horses		2003-09-04
		Janelle pose la question : the stable boy had 90% of the kings horses groomed.the next day the king acquired 25% more horses. Now there was 105 horses not prepared for the kings men. How many horses did the king originally have? Penny Nom lui répond.
	The horse race		2002-11-19
		Pat pose la question : The Horse Race Three horses run a race. In how many different ways can the three horses finish the race if ties are allowed? Penny Nom lui répond.

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