Answer:
9:22
Explanation:
Find the LCM Least common multiple of all three numbers (minutes)
3,4,5 LCM is 60
Divide each one into the LCM
60/3 = 20
60/4 = 15
60/5 = 12
Totals =82
add that to the time 8:00
82 is an Hour and 22 minute so it would be 9:22
I looked at other problems and this is how they solved it. I hope it helps