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Question

A train covers 520 km in 10 hours. How much distance will be covered by the train in 12 hours ?


A

624 km

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B

260 km

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C

620 km

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D

654 km

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Solution

The correct option is A

624 km


Ratio of the distance travelled = Ratio of the time taken

Let the distance travelled in 12 hours be x .

Then , 520 : x = 10 : 12

520×12=x×10

x=12×52010

x=624 km

Hence the distance covered by the train in 12 hours is 624 km


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