I, II, III, IV, V, VI, VII, VIII, IX, X, XI, XII, XIII, VX, XV, XVI, XVII, XVIII, XIX
M=1000 X=10 V=5 I=1 Therefore: 1-19-2005 = I-XIX-MMV
XIX-I-MMXII
This math riddle relates to Roman Numerals where 19 is IXX, 1 is I, and 20 is XX. By removing I from IXX, you are left with XX.
In todays modern notation of Roman numerals it is XIX But there is evidence to suggest that the ancient Romans would have calculated 19 as XVIIII and simplified it to IXX (20-1) in written form.
x=10 so 10+10-1=19 The answer is 19
M=1000 X=10 V=5 I=1 Therefore: 1-19-2005 = I-XIX-MMV
XIX-I-MMXII
This math riddle relates to Roman Numerals where 19 is IXX, 1 is I, and 20 is XX. By removing I from IXX, you are left with XX.
In todays modern notation of Roman numerals it is XIX But there is evidence to suggest that the ancient Romans would have calculated 19 as XVIIII and simplified it to IXX (20-1) in written form.
In today's notation: XIX-I-MMXII
x=10 so 10+10-1=19 The answer is 19
XIX representing, 10 + (10 - 1)
by using roman numerals 20 is XX 1 is I 19 is IXX (1+20, I+XX)
The 1 in Roman numerals is represented by the letter "I".
Eleven in Roman numerals is XI.Eleven in Roman numerals is XI.Eleven in Roman numerals is XI.Eleven in Roman numerals is XI.Eleven in Roman numerals is XI.Eleven in Roman numerals is XI.Eleven in Roman numerals is XI.Eleven in Roman numerals is XI.Eleven in Roman numerals is XI.
21 in Roman numerals is XXI. 1 in Roman numerals is I. 90 in Roman numerals is XC. So, 21 1 90 would be XXI I XC in Roman numerals.
The roman numerals for 1-10 are as follows:IIIIIIIVVVIVIIVIIIIXX