Questions:
1. Tom and Amy set the alarms on their phones to sound at 6.45 am.
Both alarm...
Mathematics, 01.04.2020 15:53 cam3227
Questions:
1. Tom and Amy set the alarms on their phones to sound at 6.45 am.
Both alarms sound together at 6.45 am.
Tom's alarm then sounds every 9 minutes.
Amy's alarm then sounds every 12 minutes.
At what time will both alarms next sound together?
what is the answer?
Answers: 2
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