问题
解答题
一台电脑原价是5000元,现降价800元出售,现价是原价的( )
A.80%
B.86%
C.84%
D.90%
答案
(5000-800)÷5000
=4200÷5000
=84%.
即现价是原价的84%.
故选:C.
一台电脑原价是5000元,现降价800元出售,现价是原价的( )
A.80%
B.86%
C.84%
D.90%
(5000-800)÷5000
=4200÷5000
=84%.
即现价是原价的84%.
故选:C.