Mathematics · Number System

Which of the following numbers written in Roman numerals is invalid?

Verified Solution4 OptionsUpdated: October 2026👁️1 View

1LXXIV
2LLXXX✓
3XXVI
4LXXX

Correct answer

LLXXX

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Which of the following numbers written in Roman numerals is invalid?

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Which of the following numbers written in Roman numerals is invalid?

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