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Quantitative Ability
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Amar travels a distance of 60 km in 4 hours and Aman travels a distance of 50 km in 5 hours. What is the difference in the travelling speeds of Amar and Aman (in km per hour)?
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A
5 km per hour
💡 Explanation:
It is 5 km per hour.
Speed = Distance/Time
Hence, the travelling speed of Amar = 60/4 = 15 km per hour
Travelling speed of Aman = 50/5 = 10 km per hour
Hence, the difference in travelling speeds of Amar and Aman = 15 - 10 = 5 km per hour
Option 1 is correct.