Teaching Exam  >  Teaching Questions  >  Ramesh travels 760 km to his home partly by t... Start Learning for Free
Ramesh travels 760 km to his home partly by train and partly by car. He had taken 8 hr if he travels 160 km by train and the rest by car. He takes12 minutes more if he travels 240 Km. by train and the rest by car. The speed of the train and the car are 
  • a)
    81 km/hr. and 103 km/hr. 
  • b)
    80 km/hr. and 110 km/hr. 
  • c)
    80 km/hr. and 103 km/hr. 
  • d)
    80 km/hr. and 100 km/hr. 
Correct answer is option 'D'. Can you explain this answer?
Verified Answer
Ramesh travels 760 km to his home partly by train and partly by car. H...
View all questions of this test
Most Upvoted Answer
Ramesh travels 760 km to his home partly by train and partly by car. H...
Solution:

Let the speed of the train be x km/hr and the speed of the car be y km/hr.

Distance travelled by train + distance travelled by car = 760 km

160 + (760 - 160) = 600 km

According to the question,

160/x + 600/y = 8 ------(1)

240/x + 520/y = 8 1/5 (12 mins = 1/5 hr)

Multiplying equation (1) by 3 and subtracting it from equation (2),

240/x + 520/y - (480/x + 1800/y) = 1/5

240/x + 520/y - 480/x - 1800/y = 1/5

(240 - 480)/x + (520 - 1800)/y = 1/5

-240/x - 1280/y = 1/5

-1200/x - 6400/y = 1 ------(3)

Solving equations (1) and (3), we get:

x = 80 km/hr and y = 100 km/hr

Therefore, the speed of the train is 80 km/hr and the speed of the car is 100 km/hr.

Hence, option D is the correct answer.
Explore Courses for Teaching exam
Ramesh travels 760 km to his home partly by train and partly by car. He had taken 8 hr if he travels 160 km by train and the rest by car. He takes12 minutes more if he travels 240 Km. by train and the rest by car. The speed of the train and the car area)81 km/hr. and 103 km/hr.b)80 km/hr. and 110 km/hr.c)80 km/hr. and 103 km/hr.d)80 km/hr. and 100 km/hr.Correct answer is option 'D'. Can you explain this answer?
Question Description
Ramesh travels 760 km to his home partly by train and partly by car. He had taken 8 hr if he travels 160 km by train and the rest by car. He takes12 minutes more if he travels 240 Km. by train and the rest by car. The speed of the train and the car area)81 km/hr. and 103 km/hr.b)80 km/hr. and 110 km/hr.c)80 km/hr. and 103 km/hr.d)80 km/hr. and 100 km/hr.Correct answer is option 'D'. Can you explain this answer? for Teaching 2024 is part of Teaching preparation. The Question and answers have been prepared according to the Teaching exam syllabus. Information about Ramesh travels 760 km to his home partly by train and partly by car. He had taken 8 hr if he travels 160 km by train and the rest by car. He takes12 minutes more if he travels 240 Km. by train and the rest by car. The speed of the train and the car area)81 km/hr. and 103 km/hr.b)80 km/hr. and 110 km/hr.c)80 km/hr. and 103 km/hr.d)80 km/hr. and 100 km/hr.Correct answer is option 'D'. Can you explain this answer? covers all topics & solutions for Teaching 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Ramesh travels 760 km to his home partly by train and partly by car. He had taken 8 hr if he travels 160 km by train and the rest by car. He takes12 minutes more if he travels 240 Km. by train and the rest by car. The speed of the train and the car area)81 km/hr. and 103 km/hr.b)80 km/hr. and 110 km/hr.c)80 km/hr. and 103 km/hr.d)80 km/hr. and 100 km/hr.Correct answer is option 'D'. Can you explain this answer?.
Solutions for Ramesh travels 760 km to his home partly by train and partly by car. He had taken 8 hr if he travels 160 km by train and the rest by car. He takes12 minutes more if he travels 240 Km. by train and the rest by car. The speed of the train and the car area)81 km/hr. and 103 km/hr.b)80 km/hr. and 110 km/hr.c)80 km/hr. and 103 km/hr.d)80 km/hr. and 100 km/hr.Correct answer is option 'D'. Can you explain this answer? in English & in Hindi are available as part of our courses for Teaching. Download more important topics, notes, lectures and mock test series for Teaching Exam by signing up for free.
Here you can find the meaning of Ramesh travels 760 km to his home partly by train and partly by car. He had taken 8 hr if he travels 160 km by train and the rest by car. He takes12 minutes more if he travels 240 Km. by train and the rest by car. The speed of the train and the car area)81 km/hr. and 103 km/hr.b)80 km/hr. and 110 km/hr.c)80 km/hr. and 103 km/hr.d)80 km/hr. and 100 km/hr.Correct answer is option 'D'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of Ramesh travels 760 km to his home partly by train and partly by car. He had taken 8 hr if he travels 160 km by train and the rest by car. He takes12 minutes more if he travels 240 Km. by train and the rest by car. The speed of the train and the car area)81 km/hr. and 103 km/hr.b)80 km/hr. and 110 km/hr.c)80 km/hr. and 103 km/hr.d)80 km/hr. and 100 km/hr.Correct answer is option 'D'. Can you explain this answer?, a detailed solution for Ramesh travels 760 km to his home partly by train and partly by car. He had taken 8 hr if he travels 160 km by train and the rest by car. He takes12 minutes more if he travels 240 Km. by train and the rest by car. The speed of the train and the car area)81 km/hr. and 103 km/hr.b)80 km/hr. and 110 km/hr.c)80 km/hr. and 103 km/hr.d)80 km/hr. and 100 km/hr.Correct answer is option 'D'. Can you explain this answer? has been provided alongside types of Ramesh travels 760 km to his home partly by train and partly by car. He had taken 8 hr if he travels 160 km by train and the rest by car. He takes12 minutes more if he travels 240 Km. by train and the rest by car. The speed of the train and the car area)81 km/hr. and 103 km/hr.b)80 km/hr. and 110 km/hr.c)80 km/hr. and 103 km/hr.d)80 km/hr. and 100 km/hr.Correct answer is option 'D'. Can you explain this answer? theory, EduRev gives you an ample number of questions to practice Ramesh travels 760 km to his home partly by train and partly by car. He had taken 8 hr if he travels 160 km by train and the rest by car. He takes12 minutes more if he travels 240 Km. by train and the rest by car. The speed of the train and the car area)81 km/hr. and 103 km/hr.b)80 km/hr. and 110 km/hr.c)80 km/hr. and 103 km/hr.d)80 km/hr. and 100 km/hr.Correct answer is option 'D'. Can you explain this answer? tests, examples and also practice Teaching tests.
Explore Courses for Teaching exam
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
10M+ students study on EduRev