However, according to AutoExpress, buyers of the newest Evo in UK will be getting their all-wheel-drive rally rocket bereft of the next Roman numeral, "X" on the boot. Over nearly two decades ...

Roman numerals get nine by putting I, which equals 1, before X, which equals 10, to essentially indicated 10-1=9. For comparison, when I appears after X, as in XI, that indicates 10 + 1 ...

You cannot write X seven times, because you usually only write a maximum of three of the same numeral in a row. So you need to break it down further and think about the Roman numerals you can ...

Roman numerals get nine by putting I, which equals 1, before X, which equals 10, to essentially indicated 10-1=9. For comparison, when I appears after X, as in XI, that indicates 10 + 1 ...