First, we need to find the distance covered by the train. We know that distance = speed * time.

The speed of the train is given as 60 kmph and the time is given as 210 minutes. But we need to convert this time to hours because the speed is in km per hour.

So, 210 minutes = 210/60 = 3.5 hours.

Now, we can find the distance = speed * time = 60 kmph * 3.5 hours = 210 km.

Next, we need to find the time taken by the train to cover the same distance at a speed of 80 kmph.

We know that time = distance/speed.

So, time = 210 km / 80 kmph = 2.625 hours.

But none of the options given match this answer. There seems to be a mistake in the options provided. The correct answer should be 2.625 hours.

Question

First, we need to find the distance covered by the train. We know that distance = speed * time.

The speed of the train is given as 60 kmph and the time is given as 210 minutes. But we need to convert this time to hours because the speed is in km per hour.

So, 210 minutes = 210/60 = 3.5 hours.

Now, we can find the distance = speed * time = 60 kmph * 3.5 hours = 210 km.

Next, we need to find the time taken by the train to cover the same distance at a speed of 80 kmph.

We know that time = distance/speed.

So, time = 210 km / 80 kmph = 2.625 hours.

But none of the options given match this answer. There seems to be a mistake in the options provided. The correct answer should be 2.625 hours.

Knowee AI · Accepted Answer

First, we need to find the distance covered by the train. We know that distance = speed * time.

The speed of the train is given as 60 kmph and the time is given as 210 minutes. But we need to convert this time to hours because the speed is in km per hour.

So, 210 minutes = 210/60 = 3.5 hours.

Now, we can find the distance = speed * time = 60 kmph * 3.5 hours = 210 km.

Next, we need to find the time taken by the train to cover the same distance at a speed of 80 kmph.

We know that time = distance/speed.

So, time = 210 km / 80 kmph = 2.625 hours.

But none of the options given match this answer. There seems to be a mistake in the options provided. The correct answer should be 2.625 hours.

Select the correct answerA train covers a certain distance in 210 minutes at a speed of 60 kmph. The time taken by the train, to cover the same distance at a speed of 80 kmph is?Options 258 hours 358 hours 458 hours3 hours

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