Van Helsing gets paid by the town to remove all the vampires and werewolves. He gets $5 per vampire and $10 per werewolf. He removes half the vampires and removes 8 werewolves, and earned $105. There were 4 times as many werewolves as vampires. What percentage of the werewolves did he remove?
Ван Хелсинг аз шаҳр барои нест кардани ҳамаи вампирҳо ва волкҳои одамӣ пардохт мегирад. Вай барои ҳар вампир 5 доллар ва барои ҳар волк 10 доллар мегирад. Вай нисфи вампирҳоро нест мекунад ва 8 волкро нест мекунад, ва 105 доллар даромад мекунад. Волкҳои одамӣ 4 маротиба зиёдтар аз вампирҳо буданд. Вай чанд фоиз аз волкҳоро нест кард?
How much does he earn from werewolf removal? ** He earns $80 from werewolf removal because 8 x 10 = <<8*10=80>>80
How much did he earn from vampire removal? ** He earned $25 from vampire removal because 105 - 80 = <<105-80=25>>25
How many vampires did he remove? ** He removed 5 vampires from town because 25 / 5 = <<25/5=5>>5
How many vampires were there? ** There were 10 vampires because 5 / .5 = 10
How many werewolves were there? ** There were 40 werewolves because 4 x 10 = <<4*10=40>>40
What percentage of the werewolves did he remove? ** The proportion of werewolves that he removed was .2 because 8 / 40 = <<8/40=.2>>.2
What percentage of the werewolves did he remove? ** The percentage of werewolves removed was 20% because 100 x .2 = <<100*.2=20>>20
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How much does he earn from werewolf removal? ** Ӯ аз хориҷ кардани волкҳои инсонӣ $80 даромад мекунад, зеро 8 x 10 = <<8*10=80>>80  
How much did he earn from vampire removal? ** Ӯ аз хориҷ кардани вампирҳо $25 даромад кард, зеро 105 - 80 = <<105-80=25>>25  
How many vampires did he remove? ** Ӯ 5 вампирро аз шаҳр хориҷ кард, зеро 25 / 5 = <<25/5=5>>5  
How many vampires were there? ** Дар шаҳр 10 вампир буд, зеро 5 / .5 = 10  
How many werewolves were there? ** Дар шаҳр 40 волкҳои инсонӣ буд, зеро 4 x 10 = <<4*10=40>>40  
What percentage of the werewolves did he remove? ** Миқдори волкҳои инсонӣ, ки ӯ хориҷ кард, .2 буд, зеро 8 / 40 = <<8/40=.2>>.2  
What percentage of the werewolves did he remove? ** Миқдори фоизи волкҳои инсонӣ, ки хориҷ карда шуд, 20% буд, зеро 100 x .2 = <<100*.2=20>>20  
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