Not a valid sequence for Roman numerals
it means 1,150 in roman numerals
Those Roman Numerals mean 1991.
"120" in Roman numerals is "CXX".
In Roman numerals XII = 12
It does not mean anything because it is an invalid arrangement of Roman numerals
In Roman numerals, it means N M C.
Roman numerals don't have a 0 symbol and so it is an invalid arrangement of Roman numerals
"D" in Roman Numerals equals 500.
mcmxcvii means 1997 in roman numerals.
D = 500 in Roman numerals.
The Roman numerals MCMXCVI stands for 1996