GMAT Exam > GMAT Questions > It is known that1.117 is approximately equal ...
Start Learning for Free
It is known that 1.117 is approximately equal to 5.05. What is the approximate value of 1.150 ?
- a)20
- b)40
- c)80
- d)120
- e)160
Correct answer is option 'D'. Can you explain this answer?
| FREE This question is part of | Download PDF Attempt this Test |
Most Upvoted Answer
It is known that1.117 is approximately equal to 5.05. What is the appr...
Understanding the Relation
To find the approximate value of 1.150 given that 1.117 is approximately equal to 5.05, we start by determining the relationship between these values.
Finding the Ratio
- We can express the given approximation as a ratio:
- 1.117 : 5.05
- To simplify the calculation, we can find the factor by which 1.117 is multiplied to yield 5.05:
- 5.05 / 1.117 ≈ 4.52
Estimating for 1.150
Now, we will use this ratio to estimate the value for 1.150.
- Calculate the approximate increase from 1.117 to 1.150:
- 1.150 - 1.117 = 0.033
- This increase is a small fraction of 1.117:
- 0.033 / 1.117 ≈ 0.0295 (about 2.95% increase)
Calculating the New Value
- Since 5.05 represents 1.117, we can estimate the approximate value for 1.150 by applying the same percentage increase to 5.05:
- New Estimate ≈ 5.05 + (5.05 * 0.0295)
- New Estimate ≈ 5.05 + 0.1493 ≈ 5.20 (approximately)
Scaling Up
Now that we have calculated the value for a small increase, we can scale it up to find the approximate value for a larger scale.
- Given the options (20, 40, 80, 120, 160), we can multiply the ratio by a factor that aligns with our estimates:
- If 1.117 is approximately 5.05, we scale it up to find a larger multiple.
- Thus, for a proportionate increase, we look for a suitable value close to 120.
Conclusion
Therefore, the approximate value of 1.150 is best matched with option 'D': 120.
To find the approximate value of 1.150 given that 1.117 is approximately equal to 5.05, we start by determining the relationship between these values.
Finding the Ratio
- We can express the given approximation as a ratio:
- 1.117 : 5.05
- To simplify the calculation, we can find the factor by which 1.117 is multiplied to yield 5.05:
- 5.05 / 1.117 ≈ 4.52
Estimating for 1.150
Now, we will use this ratio to estimate the value for 1.150.
- Calculate the approximate increase from 1.117 to 1.150:
- 1.150 - 1.117 = 0.033
- This increase is a small fraction of 1.117:
- 0.033 / 1.117 ≈ 0.0295 (about 2.95% increase)
Calculating the New Value
- Since 5.05 represents 1.117, we can estimate the approximate value for 1.150 by applying the same percentage increase to 5.05:
- New Estimate ≈ 5.05 + (5.05 * 0.0295)
- New Estimate ≈ 5.05 + 0.1493 ≈ 5.20 (approximately)
Scaling Up
Now that we have calculated the value for a small increase, we can scale it up to find the approximate value for a larger scale.
- Given the options (20, 40, 80, 120, 160), we can multiply the ratio by a factor that aligns with our estimates:
- If 1.117 is approximately 5.05, we scale it up to find a larger multiple.
- Thus, for a proportionate increase, we look for a suitable value close to 120.
Conclusion
Therefore, the approximate value of 1.150 is best matched with option 'D': 120.
Community Answer
It is known that1.117 is approximately equal to 5.05. What is the appr...
Sum of cubes of first n natural numbers = (n(n+1)/2)2
Sum of cubes of first 10 positive integers = (10(10+1)/2)2 = (55)2
Sum of cubes of first 10 positive integers = (10(10+1)/2)2 = (55)2
Attention GMAT Students!
To make sure you are not studying endlessly, EduRev has designed GMAT study material, with Structured Courses, Videos, & Test Series. Plus get personalized analysis, doubt solving and improvement plans to achieve a great score in GMAT.
|
Explore Courses for GMAT exam
|
|
Similar GMAT Doubts
Top Courses for GMATView all
It is known that1.117 is approximately equal to 5.05. What is the approximate value of1.150 ?a)20b)40c)80d)120e)160Correct answer is option 'D'. Can you explain this answer?
Question Description
It is known that1.117 is approximately equal to 5.05. What is the approximate value of1.150 ?a)20b)40c)80d)120e)160Correct answer is option 'D'. Can you explain this answer? for GMAT 2024 is part of GMAT preparation. The Question and answers have been prepared according to the GMAT exam syllabus. Information about It is known that1.117 is approximately equal to 5.05. What is the approximate value of1.150 ?a)20b)40c)80d)120e)160Correct answer is option 'D'. Can you explain this answer? covers all topics & solutions for GMAT 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for It is known that1.117 is approximately equal to 5.05. What is the approximate value of1.150 ?a)20b)40c)80d)120e)160Correct answer is option 'D'. Can you explain this answer?.
It is known that1.117 is approximately equal to 5.05. What is the approximate value of1.150 ?a)20b)40c)80d)120e)160Correct answer is option 'D'. Can you explain this answer? for GMAT 2024 is part of GMAT preparation. The Question and answers have been prepared according to the GMAT exam syllabus. Information about It is known that1.117 is approximately equal to 5.05. What is the approximate value of1.150 ?a)20b)40c)80d)120e)160Correct answer is option 'D'. Can you explain this answer? covers all topics & solutions for GMAT 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for It is known that1.117 is approximately equal to 5.05. What is the approximate value of1.150 ?a)20b)40c)80d)120e)160Correct answer is option 'D'. Can you explain this answer?.
Solutions for It is known that1.117 is approximately equal to 5.05. What is the approximate value of1.150 ?a)20b)40c)80d)120e)160Correct answer is option 'D'. Can you explain this answer? in English & in Hindi are available as part of our courses for GMAT.
Download more important topics, notes, lectures and mock test series for GMAT Exam by signing up for free.
Here you can find the meaning of It is known that1.117 is approximately equal to 5.05. What is the approximate value of1.150 ?a)20b)40c)80d)120e)160Correct answer is option 'D'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of
It is known that1.117 is approximately equal to 5.05. What is the approximate value of1.150 ?a)20b)40c)80d)120e)160Correct answer is option 'D'. Can you explain this answer?, a detailed solution for It is known that1.117 is approximately equal to 5.05. What is the approximate value of1.150 ?a)20b)40c)80d)120e)160Correct answer is option 'D'. Can you explain this answer? has been provided alongside types of It is known that1.117 is approximately equal to 5.05. What is the approximate value of1.150 ?a)20b)40c)80d)120e)160Correct answer is option 'D'. Can you explain this answer? theory, EduRev gives you an
ample number of questions to practice It is known that1.117 is approximately equal to 5.05. What is the approximate value of1.150 ?a)20b)40c)80d)120e)160Correct answer is option 'D'. Can you explain this answer? tests, examples and also practice GMAT tests.
|
|
Explore Courses for GMAT 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