A 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?

Sure, let's solve this step by step:

Step 1: First, we need to find the distance covered by the train. We know that distance = speed * time. The speed of the train is 60 kmph and the time is 210 minutes, which is 3.5 hours (since 1 hour = 60 minutes). So, the distance covered is 60 kmph * 3.5 hours = 210 km.

Step 2: Now, 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, the time taken is 210 km / 80 kmph = 2.625 hours.

Step 3: Convert this time from hours to minutes (since 1 hour = 60 minutes). So, 2.625 hours = 2.625 * 60 = 157.5 minutes.

So, the time taken by the train to cover the same distance at a speed of 80 kmph is 157.5 minutes.