Quant Exam > Quant Questions > If each side pair of opposite sides of a squa...
Start Learning for Free
If each side pair of opposite sides of a square is increased by 20 m, the ratio of the length and breadth of the rectangular so formed becomes 5:3. The area of the old square is?
- a)990m²
- b)900m²
- c)930m²
- d)945m²
- e)None of the Above
Correct answer is option 'B'. Can you explain this answer?
| FREE This question is part of | Download PDF Attempt this Test |
Verified Answer
If each side pair of opposite sides of a square is increased by 20 m, ...
(x+20) / x = 5 / 3
3x + 60 = 5x
x = 30m; Area = 900m²
3x + 60 = 5x
x = 30m; Area = 900m²
Most Upvoted Answer
If each side pair of opposite sides of a square is increased by 20 m, ...
Let the side of squares be x sq unit.
therefore as a pair opposite side increased by 20 units, hence now the rectangle obtained is of dimension-:
x, (x+20)
also the ration of sides is 5:3
so,
(x+20/x)= 5/3
solving this you will get X=30
hence the dimension of the square was of 30*30
hence area was 900sq unit.
therefore as a pair opposite side increased by 20 units, hence now the rectangle obtained is of dimension-:
x, (x+20)
also the ration of sides is 5:3
so,
(x+20/x)= 5/3
solving this you will get X=30
hence the dimension of the square was of 30*30
hence area was 900sq unit.
Free Test
FREE
| Start Free Test |
Community Answer
If each side pair of opposite sides of a square is increased by 20 m, ...
Let the original side length of the square be x.
After increasing each side pair of opposite sides by 20 m, the new length and breadth of the rectangle will be (x+20) and (x+40) respectively.
According to the given condition, the ratio of length to breadth is 5:3:
(x+20)/(x+40) = 5/3
Cross-multiplying, we get:
3(x+20) = 5(x+40)
3x + 60 = 5x + 200
2x = 140
x = 70
The original side length of the square is 70 m.
Therefore, the area of the square is (70)^2 = 4900 m^2.
So, the correct answer is:
a) 990 m^2
After increasing each side pair of opposite sides by 20 m, the new length and breadth of the rectangle will be (x+20) and (x+40) respectively.
According to the given condition, the ratio of length to breadth is 5:3:
(x+20)/(x+40) = 5/3
Cross-multiplying, we get:
3(x+20) = 5(x+40)
3x + 60 = 5x + 200
2x = 140
x = 70
The original side length of the square is 70 m.
Therefore, the area of the square is (70)^2 = 4900 m^2.
So, the correct answer is:
a) 990 m^2
|
Explore Courses for Quant exam
|
|
If each side pair of opposite sides of a square is increased by 20 m, the ratio of the length and breadth of the rectangular so formed becomes 5:3. The area of the old square is?a)990m²b)900m²c)930m²d)945m²e)None of the AboveCorrect answer is option 'B'. Can you explain this answer?
Question Description
If each side pair of opposite sides of a square is increased by 20 m, the ratio of the length and breadth of the rectangular so formed becomes 5:3. The area of the old square is?a)990m²b)900m²c)930m²d)945m²e)None of the AboveCorrect answer is option 'B'. Can you explain this answer? for Quant 2024 is part of Quant preparation. The Question and answers have been prepared according to the Quant exam syllabus. Information about If each side pair of opposite sides of a square is increased by 20 m, the ratio of the length and breadth of the rectangular so formed becomes 5:3. The area of the old square is?a)990m²b)900m²c)930m²d)945m²e)None of the AboveCorrect answer is option 'B'. Can you explain this answer? covers all topics & solutions for Quant 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for If each side pair of opposite sides of a square is increased by 20 m, the ratio of the length and breadth of the rectangular so formed becomes 5:3. The area of the old square is?a)990m²b)900m²c)930m²d)945m²e)None of the AboveCorrect answer is option 'B'. Can you explain this answer?.
If each side pair of opposite sides of a square is increased by 20 m, the ratio of the length and breadth of the rectangular so formed becomes 5:3. The area of the old square is?a)990m²b)900m²c)930m²d)945m²e)None of the AboveCorrect answer is option 'B'. Can you explain this answer? for Quant 2024 is part of Quant preparation. The Question and answers have been prepared according to the Quant exam syllabus. Information about If each side pair of opposite sides of a square is increased by 20 m, the ratio of the length and breadth of the rectangular so formed becomes 5:3. The area of the old square is?a)990m²b)900m²c)930m²d)945m²e)None of the AboveCorrect answer is option 'B'. Can you explain this answer? covers all topics & solutions for Quant 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for If each side pair of opposite sides of a square is increased by 20 m, the ratio of the length and breadth of the rectangular so formed becomes 5:3. The area of the old square is?a)990m²b)900m²c)930m²d)945m²e)None of the AboveCorrect answer is option 'B'. Can you explain this answer?.
Solutions for If each side pair of opposite sides of a square is increased by 20 m, the ratio of the length and breadth of the rectangular so formed becomes 5:3. The area of the old square is?a)990m²b)900m²c)930m²d)945m²e)None of the AboveCorrect answer is option 'B'. Can you explain this answer? in English & in Hindi are available as part of our courses for Quant.
Download more important topics, notes, lectures and mock test series for Quant Exam by signing up for free.
Here you can find the meaning of If each side pair of opposite sides of a square is increased by 20 m, the ratio of the length and breadth of the rectangular so formed becomes 5:3. The area of the old square is?a)990m²b)900m²c)930m²d)945m²e)None of the AboveCorrect answer is option 'B'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of
If each side pair of opposite sides of a square is increased by 20 m, the ratio of the length and breadth of the rectangular so formed becomes 5:3. The area of the old square is?a)990m²b)900m²c)930m²d)945m²e)None of the AboveCorrect answer is option 'B'. Can you explain this answer?, a detailed solution for If each side pair of opposite sides of a square is increased by 20 m, the ratio of the length and breadth of the rectangular so formed becomes 5:3. The area of the old square is?a)990m²b)900m²c)930m²d)945m²e)None of the AboveCorrect answer is option 'B'. Can you explain this answer? has been provided alongside types of If each side pair of opposite sides of a square is increased by 20 m, the ratio of the length and breadth of the rectangular so formed becomes 5:3. The area of the old square is?a)990m²b)900m²c)930m²d)945m²e)None of the AboveCorrect answer is option 'B'. Can you explain this answer? theory, EduRev gives you an
ample number of questions to practice If each side pair of opposite sides of a square is increased by 20 m, the ratio of the length and breadth of the rectangular so formed becomes 5:3. The area of the old square is?a)990m²b)900m²c)930m²d)945m²e)None of the AboveCorrect answer is option 'B'. Can you explain this answer? tests, examples and also practice Quant tests.
|
|
Explore Courses for Quant exam
|
|
Suggested Free Tests
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
|
© EduRev
|
Education Revolution
|
|
Signup to see your scores
go up within 7 days!
Access 1000+ FREE Docs, Videos and Tests
Takes less than 10 seconds to signup