Class 8 Exam > Class 8 Questions > What is the least number to be added to 4523 ...
Start Learning for Free
What is the least number to be added to 4523 to make it a perfect square?
- a)101
- b)105
- c)110
- d)238
Correct answer is option 'A'. Can you explain this answer?
Most Upvoted Answer
What is the least number to be added to 4523 to make it a perfect squa...
Calculation of the Perfect Square:
To find the least number that needs to be added to 4523 to make it a perfect square, we can start by determining the nearest perfect square to 4523.
The square root of 4523 is approximately 67.26. Therefore, the nearest perfect square is 67^2 (4489).
Finding the Difference:
To determine the difference between the nearest perfect square and 4523, we subtract 4489 from 4523:
4523 - 4489 = 34
Finding the Next Perfect Square:
Since the difference is positive, we need to find the next perfect square after 4523. We add twice the square root of 4523 (i.e., 2 * 67.26 ≈ 134.52) plus one to 4523:
4523 + 134.52 + 1 ≈ 4660.52
The square root of 4660.52 is approximately 68.25. Therefore, the next perfect square is 68^2 (4624).
Calculating the Least Number to be Added:
To find the least number to be added to 4523, we subtract 4523 from 4624:
4624 - 4523 = 101
Therefore, the least number that needs to be added to 4523 to make it a perfect square is 101.
Conclusion:
Based on the calculations, the correct answer is option 'A', which is 101.
To find the least number that needs to be added to 4523 to make it a perfect square, we can start by determining the nearest perfect square to 4523.
The square root of 4523 is approximately 67.26. Therefore, the nearest perfect square is 67^2 (4489).
Finding the Difference:
To determine the difference between the nearest perfect square and 4523, we subtract 4489 from 4523:
4523 - 4489 = 34
Finding the Next Perfect Square:
Since the difference is positive, we need to find the next perfect square after 4523. We add twice the square root of 4523 (i.e., 2 * 67.26 ≈ 134.52) plus one to 4523:
4523 + 134.52 + 1 ≈ 4660.52
The square root of 4660.52 is approximately 68.25. Therefore, the next perfect square is 68^2 (4624).
Calculating the Least Number to be Added:
To find the least number to be added to 4523, we subtract 4523 from 4624:
4624 - 4523 = 101
Therefore, the least number that needs to be added to 4523 to make it a perfect square is 101.
Conclusion:
Based on the calculations, the correct answer is option 'A', which is 101.
Free Test
FREE
| Start Free Test |
Community Answer
What is the least number to be added to 4523 to make it a perfect squa...
The square of the numbers are
(66)2 = 4356
(67)2 = 4489
(68)2 = 4624
So, the least number to be added = 4624 - 4523 = 101
Hence, the correct answer is "101".
|
Explore Courses for Class 8 exam
|
|
Similar Class 8 Doubts
Top Courses for Class 8View all
What is the least number to be added to 4523 to make it a perfect square?a)101b)105c)110d)238Correct answer is option 'A'. Can you explain this answer?
Question Description
What is the least number to be added to 4523 to make it a perfect square?a)101b)105c)110d)238Correct answer is option 'A'. Can you explain this answer? for Class 8 2025 is part of Class 8 preparation. The Question and answers have been prepared according to the Class 8 exam syllabus. Information about What is the least number to be added to 4523 to make it a perfect square?a)101b)105c)110d)238Correct answer is option 'A'. Can you explain this answer? covers all topics & solutions for Class 8 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for What is the least number to be added to 4523 to make it a perfect square?a)101b)105c)110d)238Correct answer is option 'A'. Can you explain this answer?.
What is the least number to be added to 4523 to make it a perfect square?a)101b)105c)110d)238Correct answer is option 'A'. Can you explain this answer? for Class 8 2025 is part of Class 8 preparation. The Question and answers have been prepared according to the Class 8 exam syllabus. Information about What is the least number to be added to 4523 to make it a perfect square?a)101b)105c)110d)238Correct answer is option 'A'. Can you explain this answer? covers all topics & solutions for Class 8 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for What is the least number to be added to 4523 to make it a perfect square?a)101b)105c)110d)238Correct answer is option 'A'. Can you explain this answer?.
Solutions for What is the least number to be added to 4523 to make it a perfect square?a)101b)105c)110d)238Correct answer is option 'A'. 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 What is the least number to be added to 4523 to make it a perfect square?a)101b)105c)110d)238Correct answer is option 'A'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of
What is the least number to be added to 4523 to make it a perfect square?a)101b)105c)110d)238Correct answer is option 'A'. Can you explain this answer?, a detailed solution for What is the least number to be added to 4523 to make it a perfect square?a)101b)105c)110d)238Correct answer is option 'A'. Can you explain this answer? has been provided alongside types of What is the least number to be added to 4523 to make it a perfect square?a)101b)105c)110d)238Correct answer is option 'A'. Can you explain this answer? theory, EduRev gives you an
ample number of questions to practice What is the least number to be added to 4523 to make it a perfect square?a)101b)105c)110d)238Correct answer is option 'A'. Can you explain this answer? tests, examples and also practice Class 8 tests.
|
|
Explore Courses for Class 8 exam
|
|
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