No, it is 9 XI is 11 in Roman numerals (10+1=11)
No, IX = 9 11 = XI
No, IX is 9 and XI is 11
It is 911. IX = 9 XI = 11
No because IX in Roman numerals represents 9
No, it is 9 XI is 11 in Roman numerals (10+1=11)
No, IX = 9 11 = XI
No, IX is 9 and XI is 11
IX = 9. 11 is XI in Roman Numerals.
It is 911. IX = 9 XI = 11
No because IX in Roman numerals represents 9
No. IX is ten minus 1 and represents 9. XI is the same as 11.
No because in Roman numerals IX = 9 and XI = 11
If you mean the roman numerals, then IX = 9 and XI = 11, and 11+9=20 which can be written as XX.
The date 9-11-1991 in Roman numerals is IX-XI-MCMXCI.
9 & 11.
IX-XI-MCMLXXIX