Class 8 Exam > Class 8 Questions > Find the ratio of speed of a train 120 km per... Start Learning for Free
Find the ratio of speed of a train 120 km per hour to the speed of car 90 km per hour.
- a)It is 3:1
- b)It is 4:3
- c)It is 4:1
- d)It is 1:3
Correct answer is option 'B'. Can you explain this answer?
Most Upvoted Answer
Find the ratio of speed of a train 120 km per hour to the speed of car...
120 : 90 or 120/90
= 4 : 3 or 4/3
Free Test
FREE
| Start Free Test |
Community Answer
Find the ratio of speed of a train 120 km per hour to the speed of car...
Ratio of Speeds: Train and Car
To find the ratio of the speed of a train to the speed of a car, we need to divide the speed of the train by the speed of the car. Given that the train's speed is 120 km per hour and the car's speed is 90 km per hour, we can calculate the ratio as follows:
Ratio = Speed of Train / Speed of Car
Ratio = 120 km/h / 90 km/h
Simplifying this expression, we divide both the numerator and denominator by the greatest common divisor of 120 and 90, which is 30:
Ratio = (120 km/h / 30) / (90 km/h / 30)
Ratio = 4 / 3
Therefore, the ratio of the speed of the train to the speed of the car is 4:3.
Explanation:
- The question asks for the ratio of the speed of a train to the speed of a car.
- The speed of the train is given as 120 km per hour.
- The speed of the car is given as 90 km per hour.
- To find the ratio, we divide the speed of the train by the speed of the car.
- Simplifying the expression by dividing both numerator and denominator by the greatest common divisor, we obtain the ratio of 4:3.
- This means that for every 4 units of speed the train travels, the car travels 3 units of speed.
To find the ratio of the speed of a train to the speed of a car, we need to divide the speed of the train by the speed of the car. Given that the train's speed is 120 km per hour and the car's speed is 90 km per hour, we can calculate the ratio as follows:
Ratio = Speed of Train / Speed of Car
Ratio = 120 km/h / 90 km/h
Simplifying this expression, we divide both the numerator and denominator by the greatest common divisor of 120 and 90, which is 30:
Ratio = (120 km/h / 30) / (90 km/h / 30)
Ratio = 4 / 3
Therefore, the ratio of the speed of the train to the speed of the car is 4:3.
Explanation:
- The question asks for the ratio of the speed of a train to the speed of a car.
- The speed of the train is given as 120 km per hour.
- The speed of the car is given as 90 km per hour.
- To find the ratio, we divide the speed of the train by the speed of the car.
- Simplifying the expression by dividing both numerator and denominator by the greatest common divisor, we obtain the ratio of 4:3.
- This means that for every 4 units of speed the train travels, the car travels 3 units of speed.
 | Explore Courses for Class 8 exam |  |
Top Courses for Class 8View all
Top Courses for Class 8
Question Description
Find the ratio of speed of a train 120 km per hour to the speed of car 90 km per hour.a)It is 3:1b)It is 4:3c)It is 4:1d)It is 1:3Correct answer is option 'B'. Can you explain this answer? for Class 8 2026 is part of Class 8 preparation. The Question and answers have been prepared according to the Class 8 exam syllabus. Information about Find the ratio of speed of a train 120 km per hour to the speed of car 90 km per hour.a)It is 3:1b)It is 4:3c)It is 4:1d)It is 1:3Correct answer is option 'B'. Can you explain this answer? covers all topics & solutions for Class 8 2026 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Find the ratio of speed of a train 120 km per hour to the speed of car 90 km per hour.a)It is 3:1b)It is 4:3c)It is 4:1d)It is 1:3Correct answer is option 'B'. Can you explain this answer?.
Find the ratio of speed of a train 120 km per hour to the speed of car 90 km per hour.a)It is 3:1b)It is 4:3c)It is 4:1d)It is 1:3Correct answer is option 'B'. Can you explain this answer? for Class 8 2026 is part of Class 8 preparation. The Question and answers have been prepared according to the Class 8 exam syllabus. Information about Find the ratio of speed of a train 120 km per hour to the speed of car 90 km per hour.a)It is 3:1b)It is 4:3c)It is 4:1d)It is 1:3Correct answer is option 'B'. Can you explain this answer? covers all topics & solutions for Class 8 2026 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Find the ratio of speed of a train 120 km per hour to the speed of car 90 km per hour.a)It is 3:1b)It is 4:3c)It is 4:1d)It is 1:3Correct answer is option 'B'. Can you explain this answer?.
Solutions for Find the ratio of speed of a train 120 km per hour to the speed of car 90 km per hour.a)It is 3:1b)It is 4:3c)It is 4:1d)It is 1:3Correct answer is option 'B'. Can you explain this answer? in English & in Hindi are available as part of our courses for Class 8. Download more important topics, notes, lectures and mock test series for Class 8 Exam by signing up for free.
Here you can find the meaning of Find the ratio of speed of a train 120 km per hour to the speed of car 90 km per hour.a)It is 3:1b)It is 4:3c)It is 4:1d)It is 1:3Correct answer is option 'B'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of Find the ratio of speed of a train 120 km per hour to the speed of car 90 km per hour.a)It is 3:1b)It is 4:3c)It is 4:1d)It is 1:3Correct answer is option 'B'. Can you explain this answer?, a detailed solution for Find the ratio of speed of a train 120 km per hour to the speed of car 90 km per hour.a)It is 3:1b)It is 4:3c)It is 4:1d)It is 1:3Correct answer is option 'B'. Can you explain this answer? has been provided alongside types of Find the ratio of speed of a train 120 km per hour to the speed of car 90 km per hour.a)It is 3:1b)It is 4:3c)It is 4:1d)It is 1:3Correct answer is option 'B'. Can you explain this answer? theory, EduRev gives you an ample number of questions to practice Find the ratio of speed of a train 120 km per hour to the speed of car 90 km per hour.a)It is 3:1b)It is 4:3c)It is 4:1d)It is 1:3Correct answer is option 'B'. Can you explain this answer? tests, examples and also practice Class 8 tests.
| Explore Courses for Class 8 exam | |
Top Courses for Class 8
Explore Courses
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
