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DIRECTIONS: Choose the most appropriate answer:
Q. A train is moving at a speed of 132 kmph. If the length of the train is 110 meters, how long will it take to cross a railway platform 165 m long ?
- a)6.0 secs
- b)7.5 secs
- c)7.0 secs
- d)8.5 secs
Correct answer is option 'B'. Can you explain this answer?
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DIRECTIONS: Choose the most appropriate answer:Q. A train is moving at...
Speed of train = 132 kmph
Total distance = 110m + 165m = 275m
Time taken to cover the distance =
Total distance = 110m + 165m = 275m
Time taken to cover the distance =
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DIRECTIONS: Choose the most appropriate answer:Q. A train is moving at...
Problem Analysis:
- The speed of the train is given in km/hr, and we need to convert it to m/s to match the length of the train and the platform.
- The length of the train and the platform are given in meters.
- We need to find the time it takes for the train to cross the platform.
Given:
- Speed of the train = 132 kmph
- Length of the train = 110 meters
- Length of the platform = 165 meters
Solution:
1. Convert the speed of the train from kmph to m/s:
- Speed in m/s = (Speed in kmph * 1000) / 3600
- Speed in m/s = (132 * 1000) / 3600 = 36.67 m/s (approx.)
2. Calculate the total distance the train needs to cover to cross the platform:
- Total distance = Length of train + Length of platform
- Total distance = 110 + 165 = 275 meters
3. Calculate the time taken by the train to cover the total distance:
- Time = Distance / Speed
- Time = 275 / 36.67 = 7.5 seconds (approx.)
Answer:
Hence, it will take approximately 7.5 seconds for the train to cross the railway platform.
- The speed of the train is given in km/hr, and we need to convert it to m/s to match the length of the train and the platform.
- The length of the train and the platform are given in meters.
- We need to find the time it takes for the train to cross the platform.
Given:
- Speed of the train = 132 kmph
- Length of the train = 110 meters
- Length of the platform = 165 meters
Solution:
1. Convert the speed of the train from kmph to m/s:
- Speed in m/s = (Speed in kmph * 1000) / 3600
- Speed in m/s = (132 * 1000) / 3600 = 36.67 m/s (approx.)
2. Calculate the total distance the train needs to cover to cross the platform:
- Total distance = Length of train + Length of platform
- Total distance = 110 + 165 = 275 meters
3. Calculate the time taken by the train to cover the total distance:
- Time = Distance / Speed
- Time = 275 / 36.67 = 7.5 seconds (approx.)
Answer:
Hence, it will take approximately 7.5 seconds for the train to cross the railway platform.
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DIRECTIONS: Choose the most appropriate answer:Q. A train is moving at a speed of 132 kmph. If the length of the train is 110 meters, how long will it take to cross a railway platform 165 m long ?a)6.0 secsb)7.5 secsc)7.0 secsd)8.5 secsCorrect answer is option 'B'. Can you explain this answer?
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DIRECTIONS: Choose the most appropriate answer:Q. A train is moving at a speed of 132 kmph. If the length of the train is 110 meters, how long will it take to cross a railway platform 165 m long ?a)6.0 secsb)7.5 secsc)7.0 secsd)8.5 secsCorrect answer is option 'B'. Can you explain this answer? for Defence 2024 is part of Defence preparation. The Question and answers have been prepared according to the Defence exam syllabus. Information about DIRECTIONS: Choose the most appropriate answer:Q. A train is moving at a speed of 132 kmph. If the length of the train is 110 meters, how long will it take to cross a railway platform 165 m long ?a)6.0 secsb)7.5 secsc)7.0 secsd)8.5 secsCorrect answer is option 'B'. Can you explain this answer? covers all topics & solutions for Defence 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for DIRECTIONS: Choose the most appropriate answer:Q. A train is moving at a speed of 132 kmph. If the length of the train is 110 meters, how long will it take to cross a railway platform 165 m long ?a)6.0 secsb)7.5 secsc)7.0 secsd)8.5 secsCorrect answer is option 'B'. Can you explain this answer?.
DIRECTIONS: Choose the most appropriate answer:Q. A train is moving at a speed of 132 kmph. If the length of the train is 110 meters, how long will it take to cross a railway platform 165 m long ?a)6.0 secsb)7.5 secsc)7.0 secsd)8.5 secsCorrect answer is option 'B'. Can you explain this answer? for Defence 2024 is part of Defence preparation. The Question and answers have been prepared according to the Defence exam syllabus. Information about DIRECTIONS: Choose the most appropriate answer:Q. A train is moving at a speed of 132 kmph. If the length of the train is 110 meters, how long will it take to cross a railway platform 165 m long ?a)6.0 secsb)7.5 secsc)7.0 secsd)8.5 secsCorrect answer is option 'B'. Can you explain this answer? covers all topics & solutions for Defence 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for DIRECTIONS: Choose the most appropriate answer:Q. A train is moving at a speed of 132 kmph. If the length of the train is 110 meters, how long will it take to cross a railway platform 165 m long ?a)6.0 secsb)7.5 secsc)7.0 secsd)8.5 secsCorrect answer is option 'B'. Can you explain this answer?.
Solutions for DIRECTIONS: Choose the most appropriate answer:Q. A train is moving at a speed of 132 kmph. If the length of the train is 110 meters, how long will it take to cross a railway platform 165 m long ?a)6.0 secsb)7.5 secsc)7.0 secsd)8.5 secsCorrect answer is option 'B'. Can you explain this answer? in English & in Hindi are available as part of our courses for Defence.
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DIRECTIONS: Choose the most appropriate answer:Q. A train is moving at a speed of 132 kmph. If the length of the train is 110 meters, how long will it take to cross a railway platform 165 m long ?a)6.0 secsb)7.5 secsc)7.0 secsd)8.5 secsCorrect answer is option 'B'. Can you explain this answer?, a detailed solution for DIRECTIONS: Choose the most appropriate answer:Q. A train is moving at a speed of 132 kmph. If the length of the train is 110 meters, how long will it take to cross a railway platform 165 m long ?a)6.0 secsb)7.5 secsc)7.0 secsd)8.5 secsCorrect answer is option 'B'. Can you explain this answer? has been provided alongside types of DIRECTIONS: Choose the most appropriate answer:Q. A train is moving at a speed of 132 kmph. If the length of the train is 110 meters, how long will it take to cross a railway platform 165 m long ?a)6.0 secsb)7.5 secsc)7.0 secsd)8.5 secsCorrect answer is option 'B'. Can you explain this answer? theory, EduRev gives you an
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