Three city tour buses leave the bus stop at 9:00AM. Bus A returns every 30 minutes, Bus B returns every 20 minutes and Bus C returns every 45 minutes. What is the next time , the buses will all return at the same time to the bus stop.
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Answered by
6
Answer:
12 noon
Step-by-step explanation:
LCM of the time
30,20,45 = 180 min
9am. + 180 min
9am + 3hrs
= 12 noon
Answered by
2
Answer:
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