Question

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

Answer 1

The right question is that the train travels 1000km 400m in 31/2 hours 30 minutes . What is the average speed of the train ?

Answer 2

The answer is 2501/40 km/h. Please help me with the solution.

Answer 3

The answer is 2501/40 km/h. Please help me with the solution.

Answer 4

The right question is that the train travels 1000km 400m in 31/2 hours 30 minutes . What is the average speed of the train ?

Answer 5

1000km 400m = 1000.4 km
30 mins = 1/2 hr

Answer 6

so 31/2 hrs 30 min = \[\frac{ 31 }{ 2 } + \frac{ 1 }{ 2 } = \frac{ 32 }{ 2 } = 16 ~hrs\]

Answer 7

s = d/2
\[s = \frac{ 1000.4 }{ 16 }\]

Answer 8

No that's not the correct answer

Answer 9

\[\frac{ 1000.4 }{ 16 } = \frac{ 2501 }{ 40 }\]

Answer 10

Tyy

Answer 11

yw:)))