GRE

简答题 A stock went up 5%on Monday ,up 8%On Tuesday ,down4%on Wednesday, up 3%on Thursday ,and down 10%on Friday.What was the overall change for the whole week,rounded to the nearest percent?

参考答案:暂无进入在线模考
C.
The overall changeis(1.05)(1.08)(0.96)(1.03)(0.9) ≈1.00917.Rounded to the nearest percent.this is an increase of 1%.