Question

a train goes 2692 km in 28 hours. how much time it will take to go 489.5 km.
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Answer 1

Answer:

a train goes 489.5 km in 5.09 hours

Answer 2

Answer:

The time taken by train to cover 489.5km is found to be 5.09 hours.

Step-by-step explanation:

We have been given here to find the time to be taken for covering a distance of 489.5km when the train takes 28 hours for covering 2692km. Hence we use the unitary for solving this as below:

Given,

Distance =2692 km

Time =28 hours

∴ Distance covered by train in 1 hour=$\frac{2692}{28}$

                                                     ⇒ 96.14km

∴ Time-taken by train to cover 489.5 kilometers is:

                                                               ⇒  $\frac{489.5}{96.14}$

                                                              ⇒   5.09 hours

Hence the time taken by train to cover 489.5 kilometers distance is 5.09 hours.