Asked by Cassidy

Andy set his computer to beep every 6 min. and to chirp every 10 min. His computer just beeped and chirped at the same time. In how many min. will it next make both sounds at the same time?
Answered by Ms. Sue
What is the least common multiple of 6 and 10?

Answered by Dione
There are 2 cows and 5 pig in Mr.Perez farm.