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Which of the following is correct in respect to number 1729?
  • a)
    It can’t be written as the sum of cubes of two positive integers.
  • b)
    It can be written as the sum of cubes of two positive integers in one way only.
  • c)
    It can be written as the sum of cubes of two positive integers in two ways only.
  • d)
    It can be written as the sum of cubes of two positive integers in three ways only.
Correct answer is option 'C'. Can you explain this answer?
Verified Answer
Which of the following is correct in respect to number 1729?a)It can&r...
1729 = 1728 + 1 = 123 + 13 and 1729 = 1000 + 729 = 103 + 93
∴ It can be written as the sum of cubes of two positive integers in two ways only.
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Most Upvoted Answer
Which of the following is correct in respect to number 1729?a)It can&r...
Be expressed as the sum of two cubes in two different ways: 1729 = 1^3 + 12^3 = 9^3 + 10^3.
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Which of the following is correct in respect to number 1729?a)It can’t be written as the sum of cubes of two positive integers.b)It can be written as the sum of cubes of two positive integers in one way only.c)It can be written as the sum of cubes of two positive integers in two ways only.d)It can be written as the sum of cubes of two positive integers in three ways only.Correct answer is option 'C'. Can you explain this answer?
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Which of the following is correct in respect to number 1729?a)It can’t be written as the sum of cubes of two positive integers.b)It can be written as the sum of cubes of two positive integers in one way only.c)It can be written as the sum of cubes of two positive integers in two ways only.d)It can be written as the sum of cubes of two positive integers in three ways only.Correct answer is option 'C'. Can you explain this answer? for Defence 2024 is part of Defence preparation. The Question and answers have been prepared according to the Defence exam syllabus. Information about Which of the following is correct in respect to number 1729?a)It can’t be written as the sum of cubes of two positive integers.b)It can be written as the sum of cubes of two positive integers in one way only.c)It can be written as the sum of cubes of two positive integers in two ways only.d)It can be written as the sum of cubes of two positive integers in three ways only.Correct answer is option 'C'. Can you explain this answer? covers all topics & solutions for Defence 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Which of the following is correct in respect to number 1729?a)It can’t be written as the sum of cubes of two positive integers.b)It can be written as the sum of cubes of two positive integers in one way only.c)It can be written as the sum of cubes of two positive integers in two ways only.d)It can be written as the sum of cubes of two positive integers in three ways only.Correct answer is option 'C'. Can you explain this answer?.
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