Write Roman numerals for the following:
i) 12 =
ii) 18 =
iii) 4 =
iv) 10 =
v) 11 =
vi) 20 =
Write Arabic numerals for the following:
i) XV =
ii) X =
iii) III =
iv) VI =
v) XX =
vi) XIV =
Answer (2)
See below ;
The Arabic numerals converted to Roman numerals are: 12 = XII, 18 = XVIII, 4 = IV, 10 = X, 11 = XI, and 20 = XX. The Roman numerals converted to Arabic numerals are: XV = 15, X = 10, III = 3, VI = 6, XX = 20, and XIV = 14. Each conversion follows the rules of addition and subtraction in Roman numeral notation.
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