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

16. A 1200 m long train crosses a tree in 120 sec, how much time will I take to pass a platform 700 m long?
### Answer & Explanation

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Answer: Option B

Explanation:

L = S*T

S= 1200/120

S= 10 m/Sec.

Total length (D)= 1900 m

T = D/S

T = 1900/10

T = 190 Sec

17. A train is 360 meter long is running at a speed of 45 km/hour. In what time will it pass a bridge of 140 meter length?
### Answer & Explanation

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Answer: Option C

Explanation:

Speed = 45 Km/hr = 45*(5/18) m/sec = 25/2 m/sec

Total distance = 360+140 = 500 meter

Time = Distance/speed

= 500 * (2/25) = 40 seconds

18. A train running at the speed of 60 km/hr crosses a pole in 9 seconds. Find the length of the train.
### Answer & Explanation

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Answer: Option A

Explanation:

Speed = 60*(5/18) m/sec = 50/3 m/sec

Length of Train (Distance) = Speed * Time

(50/3) * 9 = 150 meter

19. How many seconds will a 500 meter long train take to cross a man walking with a speed of 3 km/hr in the direction of the moving train if the speed of the train
is 63 km/hr?
### Answer & Explanation

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Answer: Option C

Explanation:

Let length of tunnel is x meter

Distance = 800+x meter

Time = 1 minute = 60 seconds

Speed = 78 km/hr = 78*5/18 m/s = 65/3 m/s

800+x = (65/3) * 60

800+x = 20 * 65 = 1300

x = 1300 - 800 = 500 meters

20. Two stations A and B are 110 km apart on a straight line. One train starts from A at 7 a.m. and travels towards B at 20 kmph. Another train starts from B at 8 a.m. and travels towards A at a speed of 25 kmph. At what time will they meet?
### Answer & Explanation

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Answer: Option B

Explanation:

Suppose they meet x hours after 7 a.m.

Distance covered by A in x hours = 20x km.

Distance covered by B in (x - 1) hours = 25(x - 1) km.

Therefore 20x + 25(x - 1) = 110

45x = 135

x = 3.

So, they meet at 10 a.m.