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anonymous
 one year ago
A train travels a distance of 1000 km in 31/2 hours 30 minutes .What is the average speed of the train ?
anonymous
 one year ago
A train travels a distance of 1000 km in 31/2 hours 30 minutes .What is the average speed of the train ?

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anonymous
 one year ago
Best ResponseYou've already chosen the best response.0The right question is that the train travels 1000km 400m in 31/2 hours 30 minutes . What is the average speed of the train ?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0The answer is 2501/40 km/h. Please help me with the solution.

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0The answer is 2501/40 km/h. Please help me with the solution.

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0The right question is that the train travels 1000km 400m in 31/2 hours 30 minutes . What is the average speed of the train ?

rishavraj
 one year ago
Best ResponseYou've already chosen the best response.01000km 400m = 1000.4 km 30 mins = 1/2 hr

rishavraj
 one year ago
Best ResponseYou've already chosen the best response.0so 31/2 hrs 30 min = \[\frac{ 31 }{ 2 } + \frac{ 1 }{ 2 } = \frac{ 32 }{ 2 } = 16 ~hrs\]

rishavraj
 one year ago
Best ResponseYou've already chosen the best response.0s = d/2 \[s = \frac{ 1000.4 }{ 16 }\]

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0No that's not the correct answer

rishavraj
 one year ago
Best ResponseYou've already chosen the best response.0\[\frac{ 1000.4 }{ 16 } = \frac{ 2501 }{ 40 }\]
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