Question

A train is moving at a speed of x km/ hour. What distance will it cover in 15 hours if it stops for 1 hour at two stations.
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Answer 1

$\star$ Given , A train is moving at a speed of x km/h.

⇒ Speed = x km/h

Time = 15 hours

But it is given that it stops for 1 hour at two stations. i.e., 1 hour in each station

⇒ Total time = 15 - 2

⇒ Total time = 13 hours

Now , Speed = Distance / Time

⇒ x = Distance / 13

⇒ Distance = 13x km

So it will cover 13x km .

Answer 2

Answer:

13x km

Step-by-step explanation:

Given,

Speed= x km/h

Time= 15 hrs

If it stop 1 hour at two station

=> Total time = 15-2= 12 hrs

Now , Speed = Distance apon time

=> x = Distance/13

===> 13x km

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