The Roman numerals between 21 and 40 are the following:
21 - XXI
22 - XXII
23 - XXIII
24 - XXIV
25 - XXV
26 - XXVI
27 - XXVII
28 - XXVIII
29 - XXIX
30 - XXX
31 - XXXI
32 - XXXII
33 - XXXIII
34 - XXXIV
35 - XXXV
36 - XXXVI
37 - XXXVII
38 - XXXVIII
39 - XXXIX
40 - XL
The Roman numeral for 41 would be XLI, and the sequence continues with respect to addition of ones, fives, and tens, with the traditional subtraction rules for numbers ending in 4 and 9.
XLII in Roman numerals [50-10 + 2]
XXI is the number 21 in Roman numerals.
40 in Roman numerals are XL or XXXX
The number 40 in Roman numerals is represented by XL.
21 in Roman numerals is XXI. 1 in Roman numerals is I. 90 in Roman numerals is XC. So, 21 1 90 would be XXI I XC in Roman numerals.
XLII in Roman numerals [50-10 + 2]
XXI is the number 21 in Roman numerals.
40 in Roman numerals are XL or XXXX
The number 40 in Roman numerals is represented by XL.
21 in Roman numerals is XXI. 1 in Roman numerals is I. 90 in Roman numerals is XC. So, 21 1 90 would be XXI I XC in Roman numerals.
40
You display 40-1000 as roman numerals like this: XL-M.
The date 21-11-2007 in Roman numerals would be XXI.XI.MMVII
10 21 1986 in roman numerals: X XXI MCMLXXXVI
Xl = -10+50 = 40
It is: 40 = XL
The birthday 21-04-1989 in Roman numerals would be XXI.IV.MCMLXXXIX