📅 NSB MS 2017🎓 MS🔄 Round 15#️⃣ Question 6🌟 Bonus✍️ Short Answer
It took Marcos 3 hours to travel down the Amazon River by boat from his village to his friend's village. It took him 5 hours to travel up the river on his return trip. How many hours would it take him to make this same journey in still water?
✔️Answer:3.75
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