190k views
1 vote
Computer beeps every 6 mins & chirps every 10 mins, but it beeped & chirped at the same time. in how many minutes will it next make both sounds at the same time

User Tibx
by
8.8k points

2 Answers

1 vote
use the lcm and I got 30 it chirps and beeps


User Samarth Saxena
by
7.4k points
3 votes
Every 30 minutes. (this was using the LCM method)

I hope this helps, and have a good night! :D
User Lavanna
by
6.9k points