Model 1 Train Vs Train in same direction Practice Questions Answers Test with Solutions & More Shortcuts
trains PRACTICE TEST [6 - EXERCISES]
Model 1 Train Vs Train in same direction
Model 2 Train Vs Train in opposite direction
Model 3 Train Vs Bridge/Platform
Model 4 Train Vs Pole/Signal Post/Man
Model 5 Train Vs Both platform and a man/a pole
Model 6 Change in speed Vs Change with time travel
Question : 16 [SSC CHSL 2013]
A train is moving at a speed of 80 km/h and covers a certain distance in 4.5 hours. The speed of the train to cover the same distance in 4 hours is
a) 70 km/h
b) 85 km/h
c) 90 km/h
d) 100 km/h
Answer »Answer: (c)
Distance = Speed × Time
= 80 × 4.5 = 360 km
∴ Required speed = $360/4$ = 90 kmph.
Question : 17 [SSC CPO S.I.2003]
A moving train, 66 metres long, overtakes another train of 88 metres long, moving in the same direction in 0.168 minutes. If the second train is moving at 30 km/hr, at what speed is the first train moving ?
a) 50 km/hr.
b) 55 km/hr.
c) 25 km/hr.
d) 85 km/hr.
Answer »Answer: (d)
Suppose the speed of first train be x kmph
Speed of second train
= 30 kmph = ${30 × 1000}/60$
500 m per min.
According to question
$\text"Total Distance"/\text"Relativespeed"$
= $({66 + 88})/{x – 500} = 0.168$
$154/{x – 500} = 0.168$
0.168x – 84 = 154
0.168x = 238
$x = 238/0.168$
$({238 × 1000}/168)$m per minute
= ${238 × 1000}/168 × 3/50$ kmph = 85 kmph
Question : 18 [SSC CPO S.I.2010]
Two trains, 80 metres and 120 metres long, are running at the speed of 25 km/hr and 35 km/hr respectively in the same direction on parallel tracks. How many seconds will they take to pass each other ?
a) 64
b) 70
c) 72
d) 48
Answer »Answer: (c)
Relative speed
= 35 – 25 = 10 kmph
= ${10 × 5}/18$ m/sec.
Total length = 80 + 120 = 200 metres
Required time
= $\text"Sum of the length of trains"/ \text"Relative speed"$
= $200/{{10 × 5}/18} = {200 × 18}/{10 × 5}$
= 72 seconds
Question : 19 [SSC CGL Tier-I 2016]
A passenger train running at the speed of 80 kms./hr leaves the railway station 6 hours after a goods train leaves and overtakes it in 4 hours. What is the speed of the goods train?
a) 50 kmph
b) 45 kmph
c) 64 kmph
d) 32 kmph
Answer »Answer: (d)
Let the speed of goods train be x kmph.
Distance covered by goods train in 10 hour = distance covered by passenger train in 4 hours
10x = 80 × 4
$x = {80 × 4}/10$ = 32 kmph.
Question : 20 [SSC CHSL 2013]
Two trains 180 metres and 120 metres in length are running towards each other on parallel tracks, one at the rate 65 km/ hour and another at 55 km/hour. In how many seconds will they be clear of each other from the moment they meet ?
a) 9
b) 12
c) 15
d) 6
Answer »Answer: (a)
Required time
= $\text"Sum of the lengths of trains"/\text"Relative speed"$
Relative speed = 65 + 55 = 120 kmph
= ${120 × 5}/18$ m/sec
Required time = ${180 + 120}/{{120 × 5}/18}$
= ${300 × 18}/{120 × 5}$ = 9 seconds
IMPORTANT quantitative aptitude EXERCISES
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Top 399+ Trains Based Time and Distance MCQs For BANK SSC »
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New 500+ Aptitude Problems on Train For All BANK SSC Exam »
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Top 499+ Aptitude MCQs on Trains Crossing Bridge/Platform »
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New 500+ Aptitude MCQs on Train Crossing Pole/Post or Man »
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Top 499+ Trains Problems Using Time and Distance For SSC »
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Top 489+ Time And Distance MCQ Problems on Train For BANK »
Model 1 Train Vs Train in same direction Shortcuts »
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Click to Start..trains Shortcuts and Techniques with Examples
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Model 1 Train Vs Train in same direction
Defination & Shortcuts … -
Model 2 Train Vs Train in opposite direction
Defination & Shortcuts … -
Model 3 Train Vs Bridge/Platform
Defination & Shortcuts … -
Model 4 Train Vs Pole/Signal Post/Man
Defination & Shortcuts … -
Model 5 Train Vs Both platform and a man/a pole
Defination & Shortcuts … -
Model 6 Change in speed Vs Change with time travel
Defination & Shortcuts …
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