Question 1048657: A taxi, a bus, and a limousine travel around the clock from the Holiday Inn to the Gulf Coast. A bus leaves every 40 minute, a taxi leaves every 15 minutes, and a limousine leaves every 28 minutes. Suppose each of these vehicles leaves the Holiday Inn at noon on Monday. At which time will they leave the Holiday Inn together again?
Answer by Alan3354(69443) (Show Source):
You can put this solution on YOUR website! A taxi, a bus, and a limousine travel around the clock from the Holiday Inn to the Gulf Coast. A bus leaves every 40 minute, a taxi leaves every 15 minutes, and a limousine leaves every 28 minutes. Suppose each of these vehicles leaves the Holiday Inn at noon on Monday. At which time will they leave the Holiday Inn together again?
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It's the LCM of the 3 times.
Add that to noon.
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