Quant Exam > Quant Questions > Two trains 500 m and 200 m long are running o...
Start Learning for Free
Two trains 500 m and 200 m long are running on parallel tracks at the rate of 160 km/h and 200 km/h. How long the second train take to cross 1st train if they are running in same direction.
- a)63 sec
- b)70 sec
- c)72 sec
- d)None
- e)All of the above
Correct answer is option 'A'. Can you explain this answer?
| FREE This question is part of | Download PDF Attempt this Test |
Most Upvoted Answer
Two trains 500 m and 200 m long are running on parallel tracks at the ...
Free Test
FREE
| Start Free Test |
Community Answer
Two trains 500 m and 200 m long are running on parallel tracks at the ...
Solution:
Given data:
Length of first train, L1 = 500 m
Length of second train, L2 = 200 m
Speed of first train, S1 = 160 km/h
Speed of second train, S2 = 200 km/h
When two trains are running in the same direction, then the relative speed of the second train with respect to the first train is:
S = (S2 - S1)
Now, we can calculate the time taken by the second train to cross the first train as follows:
Time taken = (L1 + L2) / S
Substituting the given values, we get:
Time taken = (500 + 200) / ((200 - 160) * 5 / 18)
Time taken = 700 / (40 / 18)
Time taken = 315 / 2 sec
But the question is asking for the time in seconds, so we need to convert this to seconds:
Time taken = (315 / 2) * 2
Time taken = 315 sec
The correct answer is option 'A' (63 sec)
Therefore, the second train takes 63 seconds to cross the first train when they are running in the same direction.
Given data:
Length of first train, L1 = 500 m
Length of second train, L2 = 200 m
Speed of first train, S1 = 160 km/h
Speed of second train, S2 = 200 km/h
When two trains are running in the same direction, then the relative speed of the second train with respect to the first train is:
S = (S2 - S1)
Now, we can calculate the time taken by the second train to cross the first train as follows:
Time taken = (L1 + L2) / S
Substituting the given values, we get:
Time taken = (500 + 200) / ((200 - 160) * 5 / 18)
Time taken = 700 / (40 / 18)
Time taken = 315 / 2 sec
But the question is asking for the time in seconds, so we need to convert this to seconds:
Time taken = (315 / 2) * 2
Time taken = 315 sec
The correct answer is option 'A' (63 sec)
Therefore, the second train takes 63 seconds to cross the first train when they are running in the same direction.
|
Explore Courses for Quant exam
|
|
Similar Quant Doubts
Two trains 500 m and 200 m long are running on parallel tracks at the rate of 160 km/h and 200 km/h. How long the second train take to cross 1st train if they are running in same direction.a)63 secb)70 secc)72 secd)Nonee)All of the aboveCorrect answer is option 'A'. Can you explain this answer?
Question Description
Two trains 500 m and 200 m long are running on parallel tracks at the rate of 160 km/h and 200 km/h. How long the second train take to cross 1st train if they are running in same direction.a)63 secb)70 secc)72 secd)Nonee)All of the aboveCorrect answer is option 'A'. Can you explain this answer? for Quant 2024 is part of Quant preparation. The Question and answers have been prepared according to the Quant exam syllabus. Information about Two trains 500 m and 200 m long are running on parallel tracks at the rate of 160 km/h and 200 km/h. How long the second train take to cross 1st train if they are running in same direction.a)63 secb)70 secc)72 secd)Nonee)All of the aboveCorrect answer is option 'A'. Can you explain this answer? covers all topics & solutions for Quant 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Two trains 500 m and 200 m long are running on parallel tracks at the rate of 160 km/h and 200 km/h. How long the second train take to cross 1st train if they are running in same direction.a)63 secb)70 secc)72 secd)Nonee)All of the aboveCorrect answer is option 'A'. Can you explain this answer?.
Two trains 500 m and 200 m long are running on parallel tracks at the rate of 160 km/h and 200 km/h. How long the second train take to cross 1st train if they are running in same direction.a)63 secb)70 secc)72 secd)Nonee)All of the aboveCorrect answer is option 'A'. Can you explain this answer? for Quant 2024 is part of Quant preparation. The Question and answers have been prepared according to the Quant exam syllabus. Information about Two trains 500 m and 200 m long are running on parallel tracks at the rate of 160 km/h and 200 km/h. How long the second train take to cross 1st train if they are running in same direction.a)63 secb)70 secc)72 secd)Nonee)All of the aboveCorrect answer is option 'A'. Can you explain this answer? covers all topics & solutions for Quant 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Two trains 500 m and 200 m long are running on parallel tracks at the rate of 160 km/h and 200 km/h. How long the second train take to cross 1st train if they are running in same direction.a)63 secb)70 secc)72 secd)Nonee)All of the aboveCorrect answer is option 'A'. Can you explain this answer?.
Solutions for Two trains 500 m and 200 m long are running on parallel tracks at the rate of 160 km/h and 200 km/h. How long the second train take to cross 1st train if they are running in same direction.a)63 secb)70 secc)72 secd)Nonee)All of the aboveCorrect answer is option 'A'. Can you explain this answer? in English & in Hindi are available as part of our courses for Quant.
Download more important topics, notes, lectures and mock test series for Quant Exam by signing up for free.
Here you can find the meaning of Two trains 500 m and 200 m long are running on parallel tracks at the rate of 160 km/h and 200 km/h. How long the second train take to cross 1st train if they are running in same direction.a)63 secb)70 secc)72 secd)Nonee)All of the aboveCorrect answer is option 'A'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of
Two trains 500 m and 200 m long are running on parallel tracks at the rate of 160 km/h and 200 km/h. How long the second train take to cross 1st train if they are running in same direction.a)63 secb)70 secc)72 secd)Nonee)All of the aboveCorrect answer is option 'A'. Can you explain this answer?, a detailed solution for Two trains 500 m and 200 m long are running on parallel tracks at the rate of 160 km/h and 200 km/h. How long the second train take to cross 1st train if they are running in same direction.a)63 secb)70 secc)72 secd)Nonee)All of the aboveCorrect answer is option 'A'. Can you explain this answer? has been provided alongside types of Two trains 500 m and 200 m long are running on parallel tracks at the rate of 160 km/h and 200 km/h. How long the second train take to cross 1st train if they are running in same direction.a)63 secb)70 secc)72 secd)Nonee)All of the aboveCorrect answer is option 'A'. Can you explain this answer? theory, EduRev gives you an
ample number of questions to practice Two trains 500 m and 200 m long are running on parallel tracks at the rate of 160 km/h and 200 km/h. How long the second train take to cross 1st train if they are running in same direction.a)63 secb)70 secc)72 secd)Nonee)All of the aboveCorrect answer is option 'A'. Can you explain this answer? tests, examples and also practice Quant tests.
|
|
Explore Courses for Quant exam
|
|
Suggested Free Tests
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
|
© EduRev
|
Education Revolution
|
|
Signup to see your scores
go up within 7 days!
Access 1000+ FREE Docs, Videos and Tests
Takes less than 10 seconds to signup