There are equal numbers of male and female horses in a ranch.The number of brown horses is 30% more than the number of female brown horses.What percentage of female horses are brown if the total number of male horse is ten times more than the number of brown male horses.	Pick one: A) 30 B) 33.3 C) 55.1 D) 32.1 E) 20
Since we are dealing in percentage let us pick 100 as the number of brown female horses.   That means that the total number of brown horses is= 130 (30% more),   therefore the number of brown male horses is 30.   The total number of male horses is 10x the number of brown male= 30*10= 
<gadget id="calculator">30*10</gadget>
<output>300</output>
300 male horses.   female horses are 50% of the horses, and because there are 300 male horses, then there must also be 300 female horses.   Therefore percentage of female horses that are brown= 100/300*100=33.3   Correct option is 33.3
<result>B</result>
There are equal numbers of male and female horses in a ranch.The number of brown horses is 30% more than the number of female brown horses.What percentage of female horses are brown if the total number of male horse is ten times more than the number of brown male horses.