Question

One owl hoots every 3 hours, a second owl hoots every 8 hours, and a third owl hoots every 12 hours. If they all hoot together at the start, how many times during the next 80 hours will just two of the owls hoot together?​

Answer 1

Step-by-step explanation:

The great horned owl's hoot is pretty much unmistakable, although ornithology web sites often describe it in different ways. A common hooting pattern is a longer hoooooot, followed by two or three shorter hoots. And these owls have a range of other vocalizations, too, some of which sound like barks or a screeching cat.