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Speed, Distance, Trains and Boats Practice

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Tap an option to check it. 50 new questions left in this topic (hard).

  1. Q1Speed, Distance, Trains and BoatsHard
    Two trains 120 m and 90 m long are running in opposite directions at 72 km/h and 36 km/h. In how many seconds will they cross each other?
  2. Q2Speed, Distance, Trains and BoatsHard
    Two trains 110 m and 230 m long are running in opposite directions at 63 km/h and 90 km/h. In how many seconds will they cross each other?
  3. Q3Speed, Distance, Trains and BoatsHard
    Two trains 110 m and 345 m long are running in opposite directions at 81 km/h and 45 km/h. In how many seconds will they cross each other?
  4. Q4Speed, Distance, Trains and BoatsHard
    Two trains 100 m and 125 m long are running in opposite directions at 72 km/h and 63 km/h. In how many seconds will they cross each other?
  5. Q5Speed, Distance, Trains and BoatsHard
    Two trains 530 m and 100 m long are running in opposite directions at 45 km/h and 81 km/h. In how many seconds will they cross each other?
  6. Q6Speed, Distance, Trains and BoatsHard
    Two trains 580 m and 85 m long are running in opposite directions at 90 km/h and 36 km/h. In how many seconds will they cross each other?
  7. Q7Speed, Distance, Trains and BoatsHard
    Two trains 110 m and 205 m long are running in opposite directions at 54 km/h and 72 km/h. In how many seconds will they cross each other?
  8. Q8Speed, Distance, Trains and BoatsHard
    Two trains 180 m and 135 m long are running in opposite directions at 72 km/h and 54 km/h. In how many seconds will they cross each other?
  9. Q9Speed, Distance, Trains and BoatsHard
    Two trains 180 m and 585 m long are running in opposite directions at 90 km/h and 72 km/h. In how many seconds will they cross each other?
  10. Q10Speed, Distance, Trains and BoatsHard
    Two trains 120 m and 305 m long are running in opposite directions at 54 km/h and 36 km/h. In how many seconds will they cross each other?