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A train 440 metres long passes a railway platform 876 metres long in 10 seconds. How many seconds will it take to pass a running train 990 metres long? (Enter 0 if the answer cannot be determined.)
Correct answer is '0'. Can you explain this answer?
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A train 440 metres long passes a railway platform 876 metres long in 1...
As we do not know in which direction the other train is running, we cannot determine answer.
Answer: 0
Answer: 0
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A train 440 metres long passes a railway platform 876 metres long in 1...
The Problem:
We are given the length of a train and the length of a railway platform. We need to find the time taken by the train to pass a running train of a different length.
Given:
Length of the train = 440 meters
Length of the railway platform = 876 meters
Time taken to pass the platform = 10 seconds
Approach:
To solve this problem, we need to first find the speed of the train. Once we have the speed, we can use it to calculate the time taken to pass the running train.
Finding the Speed:
To find the speed of the train, we can use the formula:
Speed = Distance/Time
The distance covered by the train to pass the platform is the sum of the train's length and the platform's length. Therefore,
Distance = Length of the train + Length of the platform
Distance = 440 meters + 876 meters = 1316 meters
Substituting the values in the formula, we get:
Speed = 1316 meters/10 seconds
Speed = 131.6 meters/second
Calculating the Time:
Now that we have the speed of the train, we can calculate the time taken to pass the running train using the formula:
Time = Distance/Speed
The distance covered by the train to pass the running train is the sum of the train's length and the length of the running train. Therefore,
Distance = Length of the train + Length of the running train
Distance = 440 meters + 990 meters = 1430 meters
Substituting the values in the formula, we get:
Time = 1430 meters/131.6 meters/second
Time ≈ 10.87 seconds
The Conclusion:
Therefore, it will take approximately 10.87 seconds for the train to pass a running train of length 990 meters. However, since the question asks for the answer in seconds, we need to round off the time to the nearest whole number. Hence, the correct answer is 11 seconds.
We are given the length of a train and the length of a railway platform. We need to find the time taken by the train to pass a running train of a different length.
Given:
Length of the train = 440 meters
Length of the railway platform = 876 meters
Time taken to pass the platform = 10 seconds
Approach:
To solve this problem, we need to first find the speed of the train. Once we have the speed, we can use it to calculate the time taken to pass the running train.
Finding the Speed:
To find the speed of the train, we can use the formula:
Speed = Distance/Time
The distance covered by the train to pass the platform is the sum of the train's length and the platform's length. Therefore,
Distance = Length of the train + Length of the platform
Distance = 440 meters + 876 meters = 1316 meters
Substituting the values in the formula, we get:
Speed = 1316 meters/10 seconds
Speed = 131.6 meters/second
Calculating the Time:
Now that we have the speed of the train, we can calculate the time taken to pass the running train using the formula:
Time = Distance/Speed
The distance covered by the train to pass the running train is the sum of the train's length and the length of the running train. Therefore,
Distance = Length of the train + Length of the running train
Distance = 440 meters + 990 meters = 1430 meters
Substituting the values in the formula, we get:
Time = 1430 meters/131.6 meters/second
Time ≈ 10.87 seconds
The Conclusion:
Therefore, it will take approximately 10.87 seconds for the train to pass a running train of length 990 meters. However, since the question asks for the answer in seconds, we need to round off the time to the nearest whole number. Hence, the correct answer is 11 seconds.
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A train 440 metres long passes a railway platform 876 metres long in 10 seconds. How many seconds will it take to pass a running train 990 metres long? (Enter 0 if the answer cannot be determined.)Correct answer is '0'. Can you explain this answer?
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A train 440 metres long passes a railway platform 876 metres long in 10 seconds. How many seconds will it take to pass a running train 990 metres long? (Enter 0 if the answer cannot be determined.)Correct answer is '0'. Can you explain this answer? for CAT 2024 is part of CAT preparation. The Question and answers have been prepared according to the CAT exam syllabus. Information about A train 440 metres long passes a railway platform 876 metres long in 10 seconds. How many seconds will it take to pass a running train 990 metres long? (Enter 0 if the answer cannot be determined.)Correct answer is '0'. Can you explain this answer? covers all topics & solutions for CAT 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for A train 440 metres long passes a railway platform 876 metres long in 10 seconds. How many seconds will it take to pass a running train 990 metres long? (Enter 0 if the answer cannot be determined.)Correct answer is '0'. Can you explain this answer?.
A train 440 metres long passes a railway platform 876 metres long in 10 seconds. How many seconds will it take to pass a running train 990 metres long? (Enter 0 if the answer cannot be determined.)Correct answer is '0'. Can you explain this answer? for CAT 2024 is part of CAT preparation. The Question and answers have been prepared according to the CAT exam syllabus. Information about A train 440 metres long passes a railway platform 876 metres long in 10 seconds. How many seconds will it take to pass a running train 990 metres long? (Enter 0 if the answer cannot be determined.)Correct answer is '0'. Can you explain this answer? covers all topics & solutions for CAT 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for A train 440 metres long passes a railway platform 876 metres long in 10 seconds. How many seconds will it take to pass a running train 990 metres long? (Enter 0 if the answer cannot be determined.)Correct answer is '0'. Can you explain this answer?.
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