30
In Roman numerals, "XXX" represents the number 30. The Roman numeral system uses letters to signify different values, with "X" representing 10. When three "X" symbols are placed together, they are added together to make 30.
Thirty in Roman numerals is written as "XXX."
It is: 30 = XXX
XXX = 30.
XXX is the number 30 in Roman numerals. The number 30 is represented by the Roman numeral XXX (three times X = 10).
Written in Roman numerals, it would be XXX V MMXIII. This uses I, M, V & X - but that's only four letters.
XXVIII = 28
100Improved Answer:-XXX = 30
XXX (or xxx) is also known as the English number 30.
The Roman numerals of XXX means the 30th modern Olympic games.
30 = XXX
X is ten so XXX IS THIRTY