cx = 110
c = 100
x = 10
CX
2 x 5 x 11 = 110
Roman numerals are a system for writing numbers, not words. the Roman numeral for 4 is IV.
1008 in Roman numberals is MVIII
XCVIII is 98 in Roman numerals
Roman numerals for 201 = CCI
MCMLXXXVII
XLII
DXXVII is the answer.
MCMLXXXIX
XIIth
MMX