Subject
Quantitative Aptitude
Topic
Speed & Distance
The average speed of a bus is one-third of the speed of a train. The train covers 1125 km in 15 hours. How much distance will the bus cover in 36 minutes?
The average speed of a bus is one-third of the speed of a train. The train covers 1125 km in 15 hours. How much distance will the bus cover in 36 minutes?
ক)
12 kmখ)
18 kmগ)
15 kmঘ)
75 kmExplanation
ট্রেনের গতি = ( 1125/15 ) = 75 km/hr ∴ বাসের গতি = {75×(1/3)} = 25 km/hr বাসটি 60 মিনিটে দূরত্ব অতিক্রম করে = 25 km ∴ বাসটি 36 মিনিটে দূরত্ব অতিক্রম করে = {25×(36/60)} = 15 kmRelated questions
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