Question
Two trains start from stations M and N at the same time
and travel towards each other at speeds of 90 kmph and 75 kmph, respectively. At the time of their meeting, the first train has traveled 180 km more than the second. Find the distance between the stations M and N.Solution
ATQ, Let the distance traveled by the slower train = x km The distance traveled by the faster train = x + 180 km According to the question, x/75 = (x + 180)/90 90x = 75x + 16200 15x = 16200 x = 1080 km Total distance = 1080 + 1080 + 180 = 2340 km
A train moving at 72 km/h takes 20 seconds to pass a pole. Find the time required for the train to cross a platform that is 0.6 times the length of the ...
Two trains of same length are running in parallel tracks in the same direction with speed 40 km/hr and 70 km/hr respectively. The latter completely cros...
- Train 'X' departed from Chennai to Hyderabad at 7:00 a.m. Train 'Y' left Hyderabad for Chennai at 9:00 a.m., traveling at 65 km/h. They crossed each other ...
A train 260 meter long running with the speed of 75 kmph crosses a bridge in 18 seconds then what is the length of bridge?
A train running with a speed of 117 km/hr can cross a pole in 19 seconds and a platform in 23 seconds. Find the length of the platform.
Train M, ‘x’ metres long crosses (x – 35) metres long platform in 25 seconds while train N having the length (x + 35) metres crosses the same plat...
Train A (150 m) runs at 60 km/h and Train B (100 m) runs at 42 km/h in the same direction. How much time will A take to completely overtake B?
Speeds of train 'A' and train 'B' are in the ratio 2:3, respectively. Train 'B' can completely overtake train 'A' in 300 seconds. If lengths of train 'A...
- A metro train moves at a speed of 40 m/s and takes 20 seconds to pass a traffic signal. Calculate the time required for the train to completely pass throug...
A train started from station P and preceded towards station Q at a speed of 84 km/h. 40 minutes later, another train started from station Q and preceded...
