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A person went on a on a road trip by car He visited four cities. City one was 500 km from in his home The petrol tank in his car has a capacity of 35 liter . The car runs 20km in 1 liter
City 1
500km
City 2
1000km
City3
1500km
City 4
2000km
(a) The person travel 500 km in a day. What is the least number of days in which road trip can be completed?
(b) the person claims that the speed of car and the time taken by him to cover the distance between 3 and 4,is directly proportional. Is the person correct.
(C) From city4 the person traveled 500 km to reach home. How many liters of petrol did they use to complete road trip?
City 1
500km
City 2
1000km
City3
1500km
City 4
2000km
(a) The person travel 500 km in a day. What is the least number of days in which road trip can be completed?
(b) the person claims that the speed of car and the time taken by him to cover the distance between 3 and 4,is directly proportional. Is the person correct.
(C) From city4 the person traveled 500 km to reach home. How many liters of petrol did they use to complete road trip?
Most Upvoted Answer
A person went on a on a road trip by car He visited four cities. City ...
Road Trip Overview
The person embarked on a road trip, visiting four cities at specific distances from home. The distances are as follows:
- City 1: 500 km from home
- City 2: 1500 km from City 1
- City 3: 2100 km from City 2
- City 4: 3500 km from City 3
- Return home: 500 km from City 4
Part (a): Least Number of Days
- Total distance traveled:
- Home to City 1: 500 km
- City 1 to City 2: 1500 km
- City 2 to City 3: 2100 km
- City 3 to City 4: 3500 km
- City 4 to Home: 500 km
- Total distance = 500 + 1500 + 2100 + 3500 + 500 = 10000 km
- Daily travel = 500 km
- Least number of days = Total distance / Daily travel = 10000 km / 500 km = 20 days
Part (b): Speed and Time Proportionality
- The person claims that speed and time taken between City 3 and City 4 are directly proportional.
- This is incorrect. Speed is calculated as distance divided by time. If distance is constant, speed and time are inversely proportional.
Part (c): Petrol Consumption
- Car fuel efficiency: 20 km/liter
- Total distance for the trip = 10000 km
- Total petrol used = Total distance / Fuel efficiency = 10000 km / 20 km/liter = 500 liters
- Therefore, the person used 500 liters of petrol to complete the road trip.
The person embarked on a road trip, visiting four cities at specific distances from home. The distances are as follows:
- City 1: 500 km from home
- City 2: 1500 km from City 1
- City 3: 2100 km from City 2
- City 4: 3500 km from City 3
- Return home: 500 km from City 4
Part (a): Least Number of Days
- Total distance traveled:
- Home to City 1: 500 km
- City 1 to City 2: 1500 km
- City 2 to City 3: 2100 km
- City 3 to City 4: 3500 km
- City 4 to Home: 500 km
- Total distance = 500 + 1500 + 2100 + 3500 + 500 = 10000 km
- Daily travel = 500 km
- Least number of days = Total distance / Daily travel = 10000 km / 500 km = 20 days
Part (b): Speed and Time Proportionality
- The person claims that speed and time taken between City 3 and City 4 are directly proportional.
- This is incorrect. Speed is calculated as distance divided by time. If distance is constant, speed and time are inversely proportional.
Part (c): Petrol Consumption
- Car fuel efficiency: 20 km/liter
- Total distance for the trip = 10000 km
- Total petrol used = Total distance / Fuel efficiency = 10000 km / 20 km/liter = 500 liters
- Therefore, the person used 500 liters of petrol to complete the road trip.
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A person went on a on a road trip by car He visited four cities. City one was 500 km from in his home The petrol tank in his car has a capacity of 35 liter . The car runs 20km in 1 literCity 1500kmCity 21000kmCity31500kmCity 42000km(a) The person travel 500 km in a day. What is the least number of days in which road trip can be completed?(b) the person claims that the speed of car and the time taken by him to cover the distance between 3 and 4,is directly proportional. Is the person correct.(C) From city4 the person traveled 500 km to reach home. How many liters of petrol did they use to complete road trip?
Question Description
A person went on a on a road trip by car He visited four cities. City one was 500 km from in his home The petrol tank in his car has a capacity of 35 liter . The car runs 20km in 1 literCity 1500kmCity 21000kmCity31500kmCity 42000km(a) The person travel 500 km in a day. What is the least number of days in which road trip can be completed?(b) the person claims that the speed of car and the time taken by him to cover the distance between 3 and 4,is directly proportional. Is the person correct.(C) From city4 the person traveled 500 km to reach home. How many liters of petrol did they use to complete road trip? for Class 8 2024 is part of Class 8 preparation. The Question and answers have been prepared according to the Class 8 exam syllabus. Information about A person went on a on a road trip by car He visited four cities. City one was 500 km from in his home The petrol tank in his car has a capacity of 35 liter . The car runs 20km in 1 literCity 1500kmCity 21000kmCity31500kmCity 42000km(a) The person travel 500 km in a day. What is the least number of days in which road trip can be completed?(b) the person claims that the speed of car and the time taken by him to cover the distance between 3 and 4,is directly proportional. Is the person correct.(C) From city4 the person traveled 500 km to reach home. How many liters of petrol did they use to complete road trip? covers all topics & solutions for Class 8 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for A person went on a on a road trip by car He visited four cities. City one was 500 km from in his home The petrol tank in his car has a capacity of 35 liter . The car runs 20km in 1 literCity 1500kmCity 21000kmCity31500kmCity 42000km(a) The person travel 500 km in a day. What is the least number of days in which road trip can be completed?(b) the person claims that the speed of car and the time taken by him to cover the distance between 3 and 4,is directly proportional. Is the person correct.(C) From city4 the person traveled 500 km to reach home. How many liters of petrol did they use to complete road trip?.
A person went on a on a road trip by car He visited four cities. City one was 500 km from in his home The petrol tank in his car has a capacity of 35 liter . The car runs 20km in 1 literCity 1500kmCity 21000kmCity31500kmCity 42000km(a) The person travel 500 km in a day. What is the least number of days in which road trip can be completed?(b) the person claims that the speed of car and the time taken by him to cover the distance between 3 and 4,is directly proportional. Is the person correct.(C) From city4 the person traveled 500 km to reach home. How many liters of petrol did they use to complete road trip? for Class 8 2024 is part of Class 8 preparation. The Question and answers have been prepared according to the Class 8 exam syllabus. Information about A person went on a on a road trip by car He visited four cities. City one was 500 km from in his home The petrol tank in his car has a capacity of 35 liter . The car runs 20km in 1 literCity 1500kmCity 21000kmCity31500kmCity 42000km(a) The person travel 500 km in a day. What is the least number of days in which road trip can be completed?(b) the person claims that the speed of car and the time taken by him to cover the distance between 3 and 4,is directly proportional. Is the person correct.(C) From city4 the person traveled 500 km to reach home. How many liters of petrol did they use to complete road trip? covers all topics & solutions for Class 8 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for A person went on a on a road trip by car He visited four cities. City one was 500 km from in his home The petrol tank in his car has a capacity of 35 liter . The car runs 20km in 1 literCity 1500kmCity 21000kmCity31500kmCity 42000km(a) The person travel 500 km in a day. What is the least number of days in which road trip can be completed?(b) the person claims that the speed of car and the time taken by him to cover the distance between 3 and 4,is directly proportional. Is the person correct.(C) From city4 the person traveled 500 km to reach home. How many liters of petrol did they use to complete road trip?.
Solutions for A person went on a on a road trip by car He visited four cities. City one was 500 km from in his home The petrol tank in his car has a capacity of 35 liter . The car runs 20km in 1 literCity 1500kmCity 21000kmCity31500kmCity 42000km(a) The person travel 500 km in a day. What is the least number of days in which road trip can be completed?(b) the person claims that the speed of car and the time taken by him to cover the distance between 3 and 4,is directly proportional. Is the person correct.(C) From city4 the person traveled 500 km to reach home. How many liters of petrol did they use to complete road trip? in English & in Hindi are available as part of our courses for Class 8.
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A person went on a on a road trip by car He visited four cities. City one was 500 km from in his home The petrol tank in his car has a capacity of 35 liter . The car runs 20km in 1 literCity 1500kmCity 21000kmCity31500kmCity 42000km(a) The person travel 500 km in a day. What is the least number of days in which road trip can be completed?(b) the person claims that the speed of car and the time taken by him to cover the distance between 3 and 4,is directly proportional. Is the person correct.(C) From city4 the person traveled 500 km to reach home. How many liters of petrol did they use to complete road trip?, a detailed solution for A person went on a on a road trip by car He visited four cities. City one was 500 km from in his home The petrol tank in his car has a capacity of 35 liter . The car runs 20km in 1 literCity 1500kmCity 21000kmCity31500kmCity 42000km(a) The person travel 500 km in a day. What is the least number of days in which road trip can be completed?(b) the person claims that the speed of car and the time taken by him to cover the distance between 3 and 4,is directly proportional. Is the person correct.(C) From city4 the person traveled 500 km to reach home. How many liters of petrol did they use to complete road trip? has been provided alongside types of A person went on a on a road trip by car He visited four cities. City one was 500 km from in his home The petrol tank in his car has a capacity of 35 liter . The car runs 20km in 1 literCity 1500kmCity 21000kmCity31500kmCity 42000km(a) The person travel 500 km in a day. What is the least number of days in which road trip can be completed?(b) the person claims that the speed of car and the time taken by him to cover the distance between 3 and 4,is directly proportional. Is the person correct.(C) From city4 the person traveled 500 km to reach home. How many liters of petrol did they use to complete road trip? theory, EduRev gives you an
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