Railways Exam  >  Railways Questions  >   The length and breadth of a rectangular fiel... Start Learning for Free
The length and breadth of a rectangular field are in the ratio of 5 : 2. If the perimeter of the field is 140 metres, then what is the breadth (in metres)?
  • a)
    20
  • b)
    25
  • c)
    30
  • d)
    35
Correct answer is option 'A'. Can you explain this answer?
Verified Answer
The length and breadth of a rectangular field are in the ratio of 5 :...
Let the Length and Breadth of the rectangle are 5x and 2x respectively.
Perimeter=2(Length + Breadth)
140=2(5x+2x)
70=7x
So, x=10 m
Therefore, Breadth of rectangle = 2×10=20 metre
View all questions of this test
Most Upvoted Answer
The length and breadth of a rectangular field are in the ratio of 5 :...
Given information:
- The length and breadth of a rectangular field are in the ratio of 5:2.
- The perimeter of the field is 140 meters.

To find:
- The breadth of the rectangular field.

Let's assume the length of the field to be 5x, and the breadth to be 2x (as the ratio is 5:2).

The formula for the perimeter of a rectangle is 2(length + breadth). Substituting the given values, we have:

2(5x + 2x) = 140

Simplifying the equation:

2(7x) = 140
14x = 140
x = 140/14
x = 10

Therefore, the breadth of the rectangular field is 2x = 2 * 10 = 20 meters.

Hence, the correct answer is option A) 20.
Explore Courses for Railways exam
The length and breadth of a rectangular field are in the ratio of 5 : 2. If the perimeter of the field is 140 metres, then what is the breadth (in metres)?a)20b)25c)30d)35Correct answer is option 'A'. Can you explain this answer?
Question Description
The length and breadth of a rectangular field are in the ratio of 5 : 2. If the perimeter of the field is 140 metres, then what is the breadth (in metres)?a)20b)25c)30d)35Correct answer is option 'A'. Can you explain this answer? for Railways 2024 is part of Railways preparation. The Question and answers have been prepared according to the Railways exam syllabus. Information about The length and breadth of a rectangular field are in the ratio of 5 : 2. If the perimeter of the field is 140 metres, then what is the breadth (in metres)?a)20b)25c)30d)35Correct answer is option 'A'. Can you explain this answer? covers all topics & solutions for Railways 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for The length and breadth of a rectangular field are in the ratio of 5 : 2. If the perimeter of the field is 140 metres, then what is the breadth (in metres)?a)20b)25c)30d)35Correct answer is option 'A'. Can you explain this answer?.
Solutions for The length and breadth of a rectangular field are in the ratio of 5 : 2. If the perimeter of the field is 140 metres, then what is the breadth (in metres)?a)20b)25c)30d)35Correct answer is option 'A'. Can you explain this answer? in English & in Hindi are available as part of our courses for Railways. Download more important topics, notes, lectures and mock test series for Railways Exam by signing up for free.
Here you can find the meaning of The length and breadth of a rectangular field are in the ratio of 5 : 2. If the perimeter of the field is 140 metres, then what is the breadth (in metres)?a)20b)25c)30d)35Correct answer is option 'A'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of The length and breadth of a rectangular field are in the ratio of 5 : 2. If the perimeter of the field is 140 metres, then what is the breadth (in metres)?a)20b)25c)30d)35Correct answer is option 'A'. Can you explain this answer?, a detailed solution for The length and breadth of a rectangular field are in the ratio of 5 : 2. If the perimeter of the field is 140 metres, then what is the breadth (in metres)?a)20b)25c)30d)35Correct answer is option 'A'. Can you explain this answer? has been provided alongside types of The length and breadth of a rectangular field are in the ratio of 5 : 2. If the perimeter of the field is 140 metres, then what is the breadth (in metres)?a)20b)25c)30d)35Correct answer is option 'A'. Can you explain this answer? theory, EduRev gives you an ample number of questions to practice The length and breadth of a rectangular field are in the ratio of 5 : 2. If the perimeter of the field is 140 metres, then what is the breadth (in metres)?a)20b)25c)30d)35Correct answer is option 'A'. Can you explain this answer? tests, examples and also practice Railways tests.
Explore Courses for Railways exam

Top Courses for Railways

Explore Courses
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