If (L)M represents a number L in base- M number system, then identify the correct descending order of the following numbers A-D when converted to decimal number system.
A. (123)7
B. (1211)3
C. (212)6
D. (201)5
Choose the most appropriate answer from the options given below:
1
A, C, B, D
2
B, D, A, C
3
D, B, C, A
4
C, A, D, B