📢 Too many exams? Don’t know which one suits you best? Book Your Free Expert 👉 call Now!
  • google app store apple app store
    • ✖

      Question

      Two trains, one 100 m and the other 80 m in length, are

      running in opposite directions at speeds of 8 m/sec and 7 m/sec. How long will they take to pass one another?
      A 12 secs Correct Answer Incorrect Answer
      B 18 secs Correct Answer Incorrect Answer
      C 22 secs Correct Answer Incorrect Answer
      D 10 secs Correct Answer Incorrect Answer
      E None of these Correct Answer Incorrect Answer

      Solution

      ATQ,

      Two trains move in opposite directions, so their speeds add up: 8 + 7 = 15 m/s Combined length to pass each other: 100 + 80 = 180 meters Time = Distance ÷ Speed 180 ÷ 15 = 12 seconds

      Practice Next
      More Trains Questions

      Relevant for Exams:

      ask-question