time and distance Model Questions & Answers, Practice Test for ssc cgl tier 1 2023
ssc cgl tier 1 2023 SYLLABUS WISE SUBJECTS MCQs
Number System
Ratio Proportion & Partnership
Averages
Percentages
Profit & Loss
Time & Work
Time & Distance
Simple Interest & Compound Interest
Mensuration: Area & Volumes
Algebraic Expressions
Linear Equations
Squareroots & Cuberoots
A farmer travelled a distance of 61 km in 9 hours. He travelled partly on foot at the rate of 4 km/hr and partly on bicycle at rate of 9 km/hr. The distance travelled on foot is
Answer: (d)
Let distance travelled on foot = x km
∴ $x/4+{61-x}/9=9$
9x+244-4x=324
5x=80
x=16km
∴ Distance travelled on foot = 16 km
A train takes 5 seconds to pass an electric pole. If the length of the train is 120 metres, the time taken by it to cross a railway platform 180 metres long is _______ seconds.
Answer: (c)
Speed of the train = ${120}/5$ = 24 m/s
∴ time taken by the train to pass the platform
= ${120 + 180}/{24}$ = 12.5 seconds
A train running between two stations A and B arrives at its destination 10 minutes late when its speed is 50 km/h and 50 minutes late when its speed is 30km/h. What is the distance between the stations A and B ?
Answer: (a)
Let the distance between the two stations be x km.
Then, $x/50-10/60=x/30-50/60$
⇒ $x/50-1/6=x/30-5/6$
or $x/30-x/50=2/3$ or x = 50km
Thus distance between the station A and B = 50 km
The speed of a car increases by 2 kilometer after every one hour. If the distance travelled in the first one hour was 35 kilometers, then the total distance travelled in 12 hours was
Answer: (a)
Distance travelled per H = 35,37, 39
$S_n=n/2{[2a+(n-1)d]}$
n=12, a=35, d=2
=$12/2{[2×35+(12-1)×2]}$
=6[70+22]
=6×92=552km.
The current of a stream runs at the rate of 4 km an hour. A boat goes 6 km back to the starting point in 2 hours. The speed of the boat in still water is ________ km/hr.
Answer: (b)
Let the speed of boat in still water = x km/hr
Speed of current = 4 km/hr.
Speed upstream = (x – 4) km/hr
Speed downstream = (x + 4) km/hr
Now, $6/{x - 4} + 6/{x + 4}$ = 2
or, ${6(x + 4)(x - 4)}/{x^2 - 16}$ = 2
$2x^2 - 32 = 6x + 6x$
or, $x^2$ – 6x – 16 = 0
or, (x – 8) (x + 2) = 0
∴ x = 8 or – 2.
We reject the negative value.
∴ Speed of boat in still water = 8 km/hr
ssc cgl tier 1 2023 IMPORTANT QUESTION AND ANSWERS
-
Percentage Questions Solved Problems For SSC CGL Tier 1 2023 »
-
200+ Average Questions and Answers For SSC CGL Tier 1 2023 »
-
250+ Simple and Compound Interest Problems For SSC CGL 2023 »
-
299+ Time And Work Aptitude MCQ Test for SSC CGL TIER 1 2023 »
-
New Mensuration 2D & 3D Shapes Questions For SSC CGL 2023 »
-
Top Ratio and Proportion Aptitude Questions For SSC CGL 2023 »
-
Top 150+ Algebraic Expressions MCQ Test For SSC CGL 2023 »
-
Square Root & Cube Root Questions and Answers For SSC CGL »
-
Mastering Time and Distance MCQs PDF for SSC CGL Tier 1 2023 »
-
150+ Linear Equations Practice MCQ Test For SSC CGL 2023 »
-
Number System Aptitude Questions Answers Test SSC CGL 2023 »
-
Profit and Loss Questions & Answers For SSC CGL Tier 1 2023 »
ssc cgl tier 1 2023TOPICS
Read More
ssc cgl tier 1 2023 2024 SYLLABUS
Read More
ssc cgl tier 1 2023 2024 NOTIFICATION
Read More
All Exams
-
SSC
»
Model MCQ Test [Syllabus Wise], Syllabus, Notification -
BANKING
»
Model MCQ Test [Syllabus Wise], Syllabus, Notification -
TNPSC
»
Model MCQ Test [Syllabus Wise], Syllabus, Notification
RECENT BLOGS
Recently Added Subject & Categories For All Competitive Exams
Word Formation Objective Questions MCQs for IBPS Clerk 2024
Current year Important Objective Questions and Answers with Explanation for IBPS Clerk Prelims 2024 exam. English Vocabulary multiple choice practice exercises
Continue Reading »
Time and work Questions with Solution PDF IBPS Clerk 2024
Free Time and Work Quants Aptitude concepts based Multiple Choice Questions and Answers Practice Test, Downloadable Quiz PDF for IBPS Clerk Prelims 2024 Exam
Continue Reading »
Series Completion Questions & Answers PDF IBPS Clerk 2024
Top Alphabet Number Series Completion based Verbal Reasoning Multiple choice questions with answers PDF, & Free IBPS Mock tests For IBPS Clerk Prelims 2024
Continue Reading »
New 150+ Percentage Questions For IBPS Clerk Prelims 2024
Free Top Percentage Quants Aptitude based Multiple Choice Questions and Answers Practice Test Series, Quiz PDF & Mock Test for IBPS Clerk Prelims 2024 Exam
Continue Reading »