They are: IV, XV and MMVIII respectively
IV-XV-MMVIII
XV is 15 in "roman" numerals.
The date 15 05 2008 translates to XV V MMVIII in Roman numerals.
The date August 15th 2008 can also be written as 08-15-2008 and this can be represented by the Roman numerals VIII.XV.MMVIII
15 = XV
September 15 2008 can also be written as 09-15-2008 and the Roman numerlas for this date would be IX.XV.MMVIII
XV is 15 in "roman" numerals.
The date 15 05 2008 translates to XV V MMVIII in Roman numerals.
The date August 15th 2008 can also be written as 08-15-2008 and this can be represented by the Roman numerals VIII.XV.MMVIII
15 = XV
September 15 2008 can also be written as 09-15-2008 and the Roman numerlas for this date would be IX.XV.MMVIII
November 15, 1943 would be written as XV.XI.MCMXLIII in Roman numerals.
In today's notation of Roman numerals: X-XV-MCMXLIII
It is: 15,500 = (XV)D in Roman numerals which means 1,000*15+500 = 15,500
15th November, 1999 is XV. XI. MCMXCIX in Roman numerals.
XV-X-MMVIII
V-XV-MMVIII
VI-XV-MMVIII