Question

Starting at 10 am, a bus leaves for city A in every 15 min another bus leaves for city B in every 25 min. At what time after 10 am will buses to cities A and B depart at the same time?

Answer 1

At 10:45 am, buses to cities A and B will depart at the same time.

Answer 2

Answer:

both buses A and B depart at 10:50am

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