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What is the least number which must be subtracted from 6459 to make a perfect square?
- a)56
- b)58
- c)59
- d)None of these
Correct answer is option 'C'. Can you explain this answer?
Most Upvoted Answer
What is the least number which must be subtracted from 6459 to make a ...
Hence 59 must be subtracted.
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What is the least number which must be subtracted from 6459 to make a ...
To find the least number that must be subtracted from 6459 to make a perfect square, we need to determine the largest perfect square that is less than or equal to 6459.
First, let's find the square root of 6459. The square root of 6459 is approximately 80.36.
Next, let's find the largest perfect square less than or equal to 6459. The largest perfect square less than or equal to 6459 is 80^2 = 6400.
Now, subtracting 6400 from 6459 gives us 59. Therefore, the least number that must be subtracted from 6459 to make a perfect square is 59.
Hence, the correct answer is option C) 59.
First, let's find the square root of 6459. The square root of 6459 is approximately 80.36.
Next, let's find the largest perfect square less than or equal to 6459. The largest perfect square less than or equal to 6459 is 80^2 = 6400.
Now, subtracting 6400 from 6459 gives us 59. Therefore, the least number that must be subtracted from 6459 to make a perfect square is 59.
Hence, the correct answer is option C) 59.
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What is the least number which must be subtracted from 6459 to make a perfect square?a)56b)58c)59d)None of theseCorrect answer is option 'C'. Can you explain this answer? for Class 8 2026 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 which must be subtracted from 6459 to make a perfect square?a)56b)58c)59d)None of theseCorrect answer is option 'C'. Can you explain this answer? covers all topics & solutions for Class 8 2026 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for What is the least number which must be subtracted from 6459 to make a perfect square?a)56b)58c)59d)None of theseCorrect answer is option 'C'. Can you explain this answer?.
What is the least number which must be subtracted from 6459 to make a perfect square?a)56b)58c)59d)None of theseCorrect answer is option 'C'. Can you explain this answer? for Class 8 2026 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 which must be subtracted from 6459 to make a perfect square?a)56b)58c)59d)None of theseCorrect answer is option 'C'. Can you explain this answer? covers all topics & solutions for Class 8 2026 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for What is the least number which must be subtracted from 6459 to make a perfect square?a)56b)58c)59d)None of theseCorrect answer is option 'C'. Can you explain this answer?.
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