Model 1 Train Vs Train in same direction Section-Wise Topic Notes With Detailed Explanation And Example Questions
MOST IMPORTANT quantitative aptitude - 6 EXERCISES
-
Top 399+ Trains Based Time and Distance MCQs For BANK SSC »
-
New 500+ Aptitude Problems on Train For All BANK SSC Exam »
-
Top 499+ Aptitude MCQs on Trains Crossing Bridge/Platform »
-
New 500+ Aptitude MCQs on Train Crossing Pole/Post or Man »
-
Top 499+ Trains Problems Using Time and Distance For SSC »
-
Top 489+ Time And Distance MCQ Problems on Train For BANK »
The following question based on trains topic of quantitative aptitude
(a) 36
(b) 18$2/3$
(c) 9
(d) 4.5
The correct answers to the above question in:
Answer: (b)
Let the speed of Scooter be x Distance covered by cycling in 3$1/2$ hours
= Distance covered by scooter in 2$1/4$ hours
$12 × 7/2 = x × 9/4$
$x = {12 × 7 × 2}/9$
= $56/3 = 18{2}/3$ kmph
Discuss Form
Read more trains in same direction Based Quantitative Aptitude Questions and Answers
Question : 1
Two trains start from stations A and B and travel towards each other at speeds of 50 kmph and 60 kmph respectively. At the time of their meeting, the second train has travelled 120 km more than the first. The distance between A and B is
a) 1440 km
b) 1320 km
c) 990 km
d) 1200 km
Answer »Answer: (b)
Let both trains meet after t hours.
Distance = speed × time
60t – 50t = 120
10t = 120 ⇒ t = 12 hours
Required distance
= 60t + 50t
= 110t = 110 × 12 = 1320 km
Question : 2
Two trains of equal length are running on parallel lines in the same direction at 46 km/hour and 36 km/hour. The faster train passes the slower train in 36 seconds. The length of each train is
a) 80 m
b) 82 m
c) 50 m
d) 72 m
Answer »Answer: (c)
Let the length of each train be x metre.
Relative speed
= (46 – 36) kmph = 10 kmph
= $({10 × 5}/18)$ m./sec.
= $25/9$ m./sec.
${2x}/{25/9} = 36$
$2x = 36 × 25/9$ = 100
$x = 100/2$ = 50 metre
Question : 3
How much time does a train, 50 m long, moving at 68 km/ hour take to pass another train, 75 m long, moving at 50 km/ hour in the same direction ?
a) 10 seconds
b) 20 seconds
c) 25 seconds
d) 5 seconds
Answer »Answer: (c)
Both trains are moving in the same direction.
Their relative speed
= (68 – 50) kmph = 18 kmph
= 18 × $5/8$ = 5 m/sec
Total length
= 50 + 75 = 125 m
Required time
= $\text"Total length"/ \text"Relative speed"$
= $125/5$ = 25 seconds.
Question : 4
The distance between two places A and B is 60 km. Two cars start at the same time from A and B, travelling at the speeds of 35 km/h and 25 km/h, respectively. If the cars run in the same direction, then they will meet after ( in hours)
a) 6.2
b) 6
c) 6.52
d) 6.5
Answer »Answer: (b)
Let both cars meet at C after t hours.
Distance covered by car A
= AC = 35t km
Distance covered by car B
= BC = 25t km
AC – BC = AB = 60 km.
35t – 25t = 60
10t = 60
t = $60/10$ = 6 hours
Question : 5
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
Question : 6
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.
trains Shortcuts and Techniques with Examples
-
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 …
Verbal Reasoning
Question & Answer Quiz
Non Verbal Reasoning
Question & Answer Quiz
Quantitative Aptitude
Question & Answer Quiz
Computer MCQ
Question & Answer Quiz
General English
Question & Answer Quiz
History GK
Question & Answer Quiz
Polity GK
Question & Answer Quiz
Geography GK
Question & Answer Quiz
Economy GK
Question & Answer Quiz
General Awareness GK
Question & Answer Quiz
Recently Added Subject & Categories For All Competitive Exams
Classification Reasoning MCQ For IBPS Clerk Prelims 2024
Most Important 100+ Classification based Verbal Reasoning Ability Multiple choice questions and answers PDF, Free New Mock tests For IBPS Clerk Prelims 2024
Continue Reading »
Ratio and Proportion Questions with Solutions, IBPS Clerk
New Ratio and Proportion Quants Aptitude based Multiple Choice Questions and Answers Practice Test Series, Quiz & Mock Test for IBPS Clerk Prelims 2024 Exam
Continue Reading »
Top Analogy Reasoning Ability For IBPS Clerk Prelims 2024
Most Important Analogy based Verbal Reasoning Multiple choice questions and answers practice quiz series PDF, Free New Mock tests For IBPS Clerk Prelims 2024
Continue Reading »
SSC STENO: Mensuration Area & Volume Questions Test PDF
Free Mensuration Area and Volume Aptitude-based Practice multiple questions with solutions, Quiz, Full Mock Test & PDF for SSC Steno (Grade C & D) 2024 Exam
Continue Reading »