Răspuns :
a. XVI=16, XIV=14, XXVI=26, XXXVI=36
b. LXI=61, LXXI=71, LIX=59
C. MDC=1600. MMDC=2600, MDCC=1700
b. LXI=61, LXXI=71, LIX=59
C. MDC=1600. MMDC=2600, MDCC=1700
xvi-16,xiv-14 a XLI-41 ,LXI-61 LIX-59 B
MCD-1400, MDC-1600 C
MCD-1400, MDC-1600 C