One boat travels 192 km / h and the other 216 km / h but the same time. They simultaneously moved to meet each other when there was 306 km between them. How many hours will the boats meet?
1. Let’s calculate at what speed two boats will sail towards each other, if the speed of one is 192 km / h, and the other is 216 km / h:
192 + 216 = 408 km / h.
2. Let’s calculate how long they will meet if the distance between them is 306 km:
306: 408 = 0.75 = 45 min.
Answer: two boats will meet in 45 minutes after departure.
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