In Roman numerals ,Ⅰ=1,V=5,X=10 and L=50,so XXXV=35,what is XXⅦ subtracted from LV?A.XⅥ B.XⅧ C.XXV D.XXⅧ E.XXXⅢ

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InRomannumerals,Ⅰ=1,V=5,X=10andL=50,soXXXV=35,whatisXXⅦsubtractedfromLV?A.XⅥB.XⅧC.XXVD.XXⅧE.XXXⅢInRo

In Roman numerals ,Ⅰ=1,V=5,X=10 and L=50,so XXXV=35,what is XXⅦ subtracted from LV?A.XⅥ B.XⅧ C.XXV D.XXⅧ E.XXXⅢ
In Roman numerals ,Ⅰ=1,V=5,X=10 and L=50,so XXXV=35,what is XXⅦ subtracted from LV?
A.XⅥ B.XⅧ C.XXV D.XXⅧ E.XXXⅢ

In Roman numerals ,Ⅰ=1,V=5,X=10 and L=50,so XXXV=35,what is XXⅦ subtracted from LV?A.XⅥ B.XⅧ C.XXV D.XXⅧ E.XXXⅢ
答案选D
根据罗马数字 Ⅰ=1,V=5,X=10 和 L=50,所以XXXV=35,那么LV 减去XXⅦ=多少?
即55-27=28

【D】
XXVII=27
LV=55
55-27=28
即D XXVIII
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