Mathematics · Number Theory - Ramanujan Number
1729 is called the Hardy-Ramanujan number because it is the smallest number expressible as the sum of two cubes in two different ways. Which of the following pairs of numbers can be used to express 1729 as the sum of their cubes?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1(2, 11) and (9, 8)
- 2(2, 11) and (10, 9)
- 3(1, 12) and (10, 9)✓
- 4(1, 12) and (9, 8)
Correct answer
(1, 12) and (10, 9)
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