Arthur is organizing his collection of DVD'S he has 120 altogether The Ratio of comedy films to action to horror is 2:8:5 How many of each type of DVD'S Does he have Comedy.....DVD'S
Action......DVD'S
Horror.......DVD'S

Question

Arthur is organizing his collection of DVD'S he has 120 altogether The Ratio of comedy films to action to horror is 2:8:5 How many of each type of DVD'S Does he have Comedy.....DVD'S
Action......DVD'S
Horror.......DVD'S

anonymous · Answer

total number of dvd's = 120
total ratio = 2+ 8 + 5 = 15
so comedy' share = (2/15) * 120 = 16
actions share = (8/15) * 120 = 64
horrors share = 5/15 * 120 = 40