LR Exam > LR Questions > Cubic root of 729 isa)5b)6c)11d)9Correct answ...
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Cubic root of 729 is
- a)5
- b)6
- c)11
- d)9
Correct answer is option 'D'. Can you explain this answer?
Verified Answer
Cubic root of 729 isa)5b)6c)11d)9Correct answer is option 'D'. Can you...
An integer is divisible by 9 if and only if the sum of its digits is divisible by 9.
The sum of the digits of 729 is 7 + 2 + 9 = 18 and 18 is divisible by 9 so 729 is divisible by 9.
Hence, the correct answer is Option D
Most Upvoted Answer
Cubic root of 729 isa)5b)6c)11d)9Correct answer is option 'D'. Can you...
An integer is divisible by 9 if and only if the sum of its digits is divisible by 9.
The sum of the digits of 729 is 7 + 2 + 9 = 18 and 18 is divisible by 9 so 729 is divisible by 9.
Hence, the correct answer is Option D
Community Answer
Cubic root of 729 isa)5b)6c)11d)9Correct answer is option 'D'. Can you...
Cubic Root of 729
To find the cubic root of 729, we are looking for a number that when multiplied by itself three times equals 729.
Calculation
Let's start by testing the options:
- For option A) 5 x 5 x 5 = 125, not equal to 729
- For option B) 6 x 6 x 6 = 216, not equal to 729
- For option C) 11 x 11 x 11 = 1331, not equal to 729
- For option D) 9 x 9 x 9 = 729, which is equal to 729
Therefore, the cubic root of 729 is 9.
Conclusion
The correct answer is option D) 9. By testing the given options, we found that 9 is the number that satisfies the condition of being the cubic root of 729.
To find the cubic root of 729, we are looking for a number that when multiplied by itself three times equals 729.
Calculation
Let's start by testing the options:
- For option A) 5 x 5 x 5 = 125, not equal to 729
- For option B) 6 x 6 x 6 = 216, not equal to 729
- For option C) 11 x 11 x 11 = 1331, not equal to 729
- For option D) 9 x 9 x 9 = 729, which is equal to 729
Therefore, the cubic root of 729 is 9.
Conclusion
The correct answer is option D) 9. By testing the given options, we found that 9 is the number that satisfies the condition of being the cubic root of 729.
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Cubic root of 729 isa)5b)6c)11d)9Correct answer is option 'D'. Can you explain this answer? for LR 2025 is part of LR preparation. The Question and answers have been prepared according to the LR exam syllabus. Information about Cubic root of 729 isa)5b)6c)11d)9Correct answer is option 'D'. Can you explain this answer? covers all topics & solutions for LR 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Cubic root of 729 isa)5b)6c)11d)9Correct answer is option 'D'. Can you explain this answer?.
Cubic root of 729 isa)5b)6c)11d)9Correct answer is option 'D'. Can you explain this answer? for LR 2025 is part of LR preparation. The Question and answers have been prepared according to the LR exam syllabus. Information about Cubic root of 729 isa)5b)6c)11d)9Correct answer is option 'D'. Can you explain this answer? covers all topics & solutions for LR 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Cubic root of 729 isa)5b)6c)11d)9Correct answer is option 'D'. Can you explain this answer?.
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