If a tribe migrates 200 km north for better grazing grounds during spring, and they travel at an average speed of 4 km/h, how many hours do they spend on the journey?
Answer
50 hours
The correct answer is 50 hours — Therefore, the migration takes 50 hours.
Step-by-step solution
- Distance = 200 km, Speed = 4 km/h.
- Time = Distance ÷ Speed = 200 ÷ 4 = 50.
- Therefore, the migration takes 50 hours.
Common mistake: Forgetting to divide distance by speed.
Concept tested: Calculation of migration time
Published · How this solution was prepared and checked
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