Explanation

A train speed is KaTeX parse error: KaTeX doesn't work in quirks mode. or KaTeX parse error: KaTeX doesn't work in quirks mode. km/hour.
So,
KaTeX parse error: KaTeX doesn't work in quirks mode. hour a train can cover distance KaTeX parse error: KaTeX doesn't work in quirks mode. km
KaTeX parse error: KaTeX doesn't work in quirks mode. hours the train can cover KaTeX parse error: KaTeX doesn't work in quirks mode. km
KaTeX parse error: KaTeX doesn't work in quirks mode. km.
Ans: The distance traveled by a train moving at a speed of 27 ½ km per hour for 12 hours is 330 km.

Other versions of this specific math question are:

1. How many kilometers does a train cover in 12 hours if it moves at a speed of 27 ½ km/hour consistently?
2. Calculate the total distance covered by a train moving at a speed of 27 ½ km/hour in 12 hours.
3. Find out how far a train travels when it maintains a speed of 27 ½ km/hour for a period of 12 hours.
4. Determine the distance traveled by a train traveling at a constant speed of 27 ½ km/hour for a duration of 12 hours.