This is aptitude questions and answers section on "Problems on Trains" with explanation for various interview, competitive examinations and entrance tests. Problems on Trains Aptitude Questions and Answers are available on this web page. Problems on Trains Questions comes under Aptitude. This mock test has 77 aptitude questions, with four choices. On each click on Problems on Trains Quiz question system will tell you where the answers are correct or incorrect in the Problems on Trains Online Test. Candidates can check for the Problems on Trains Quiz, Problems on Trains MCQ, Problems on Trains Aptitude Questions, Problems on Trains Multiple Choice Questions and Answers.

## Problems on Trains Questions - Problems on Trains Quiz Details

This problems on Trains aptitude questions and answers are applicable for any entrance exam especially for bank exams, SSC, CAT, PO. We suggest the people practice as much as you can gather knowledge of how to answers Problems on Trains Aptitude papers in short time. And also time management is a significant factor in cracking any exam.

### Problems on Trains Aptitude Questions

The Aptitude Problems on Trains online test is free for all students. The below provided Problems on Trains Aptitude questions and answers can improve your skills in order to face the Interview or any examination with full of confidence. The Problems on Trains Aptitude Questions are available for candidates in Online Mode. So intenders test yourself by attempting the Problems on Trains Aptitude Questions Online Test in the below section.
### Problems on Trains Formulae

1. km/hr to m/s conversion

a km/hr = (a x5/18) m/s

2. m/s to km/hr conversion

a m/s = (a x18/5) km/hr

### Problems on Trains MCQ Quiz Answers With Solutions

Problems on Trains MCQ aptitude questions are a special case of time and distance problems. The only difference is that the length of the train and length of the object that the train crosses has to be considered to solve the question. So candidates get ready and start the Problems on Trains MCQ Quiz at the same time check your answers parallel. Along with that must check the explanation of that aptitude questions to reduce mistakes in further. Hence, check our site allindiaexams.in frequently.

Online Test Name |
Problems on Trains |

Exam Type |
Multiple Choice Questions |

Category |
Aptitude Quiz |

Number of Questions |
77 |

This problems on Trains aptitude questions and answers are applicable for any entrance exam especially for bank exams, SSC, CAT, PO. We suggest the people practice as much as you can gather knowledge of how to answers Problems on Trains Aptitude papers in short time. And also time management is a significant factor in cracking any exam.

a km/hr = (a x5/18) m/s

2. m/s to km/hr conversion

a m/s = (a x18/5) km/hr

6. A train passes a station platform in 36 seconds and a man standing on the platform in 20 seconds. If the speed of the train is 54 km/hr, what is the length of the platform?
### Answer & Explanation

### Workspace

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Answer: Option B

Explanation:

Speed = (54 * 5/18) m/sec = 15 m/sec. Length of the train = (15 x 20)m = 300 m. Let the length of the platform be x meters. Then, (x + 300)/36 = 15 ==> x + 300 = 540 ==> x = 240 m.

7. A 300 meter long train crosses a platform in 39 seconds while it crosses a signal pole in 18 seconds. What is the length of the platform?
### Answer & Explanation

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Answer: Option C

Explanation:

Speed = [300 / 18] m/sec = 50/3 m/sec.

Let the length of the platform be x meters.

Then, x + 300 / 39 = 50/3

3(x
+ 300) = 1950 è x
= 350m.

8. A train passes a station platform in 36 seconds and a man standing on the platform in 20 seconds. If the speed of the train is 54 km/hr, what is the length of the platform?
### Answer & Explanation

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Answer: Option C

Explanation:

Speed = [54 * 5/18] m/sec = 15 m/sec.

Length of the train = (15 * 20) m = 300 m.

Let the length of the platform be x meters.

Then, x + 300 / 36 = 15

x + 300 = 540

x =
240 m.

9. The length of a train and that of a platform are equal. If with a speed of 90 k/hr, the train crosses the platform in one minute, then the length of the train (in meters) is:
### Answer & Explanation

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Answer: Option D

Explanation:

Speed = [90 * 5/18] m/sec = 25 m/sec; Time = 1 min. = 60 sec.

Let the length of the train and that of the platform be x meters.

Then, 2x/60 = 25 è x = 25 * 60 / 2 = 750

10. A train 110 meters long is running with a speed of 60 kmph. In what time will it pass a man who is running at 6 kmph in the direction opposite to that in which the train is going?
### Answer & Explanation

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Answer: Option B

Explanation:

Speed of train relative to man = (60 + 6) km/hr = 66 km/hr

[66 * 5/18] m/sec = [55/3] m/sec.

Time
taken to pass the man = [110 * 3/55] sec = 6 sec