Two trains 140 metres and 120 metres are running in the same direction with speeds 40 kmph and 60 kmph respectively. In what time will the faster train pass the slower one?

Related Mcqs:

1. Two trains 120 miles apart travel towards each other. The 1st train travels at 70 mph while the 2nd at 50 mph. A bird starts flying from the location of the faster train towards the other train at 85 mph and when it reaches the slower train it turns back and flies in the other direction at the same speed. When it reaches the faster train it again turns around and repeats the same procedure again and again. When the train collide, how far will the bird have flown?

   A. 85 miles
   B. 70 miles
   C. 50 miles
   D. 120 miles

2. A jogger running at 9 kmph alongside a railway track in 240 metres ahead of the engine of a 120 metres long train running at 45 kmph in the same direction. In how much time will the train pass the joɡɡer?

   A. 3.6 sec
   B. 18 sec
   C. 36 sec
   D. 72 sec

   Submitted by: Shuaib Uddin

3. At 10 a.m. two trains started traveling toward each other from stations 287 miles apart. They passed each other at 1:30 p.m. the same day. If the average speed of the faster train exceeded the average speed of the slower train by 6 miles per hour, which of the following represents the speed of the faster train, in miles per hour?

   A. 38
   B. 40
   C. 44
   D. 48

4. Two trains are moving in opposite directions 60 km/hr and 90 km/hr. Their lengths are 1.10 km and 0.9 km respectively. The time taken by the slower train to cross the faster train in seconds is_________?

   A. 36
   B. 45
   C. 48
   D. 49

   Submitted by: Shuaib Uddin

5. A man covered a certain distance at some speed. If he had moved 3 kmph faster, he would have taken 40 minutes less. If he had moved 2 kmph slower, he would have taken 40 minutes more. What is the the distance in km?

   A. 36
   B. 52
   C. 41
   D. 40

6. Two boys starts from the same place walking at the rate of 5 kmph and 5.5 kmph respectively in the same direction. What time will they take to be 8.5 km apart?

   A. 17 hr
   B. 14 hr
   C. 12 hr
   D. 19 hr

7. How much time does a train 125 metres long running at 60 km/hr take to pass a pole?

   A. 6s
   B. 2.08s
   C. 7.5s
   D. 8s

8. A car gives a mileage of 20 km per liter of petrol when driven at a constant speed of 50 kmph but the mileage decreases by 10% when driven at a speed of 70 kmph. How many km can the car travel with 12 liters of petrol if it travels a speed of 70 kmph?

   A. 216 km
   B. 240 km
   C. 228 km
   D. 200 km

9. Danish his car at a speed of 120 kmph for the first 2 hours and then at a speed of 100 kmph for the next half an hour. Find the distance covered by him during the entire journey.

   A. 300 km
   B. 290 km
   C. 250 km
   D. 240 km

10. The speed at which a man can row a boat in still water is 15 kmph. If he rows downstream, where the speed of current is 3 kmph, what time will he take to cover 60 metres?

    A. 10 seconds
    B. 15 seconds
    C. 20 seconds
    D. 12 seconds
    E. None of these