Two trains start at the same time from Aligarh and Delhi and proceed towards each other at the rate of $16$ km/hr and $21$ km/hr respectively. When they meet, it is found that one train has travelled $60$ km more than the other. The distance between the two stations is
A445 km
B444 km
C440 km
D450 km
Answer & Solution
Correct answer: B. 444 km
The faster train gains $21-16=5$ km on the slower one each hour. If the difference in distances travelled at meeting is $60$ km, then meeting time is $60/5=12$ hours. Total distance is then $(16+21)\times 12=37\times 12=444$ km.
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