[問題] GWD-23-8 MATH
Q8:
The charge for a single room at Hotel P is 25 percent less than the charge
for a single room at Hotel R and 10 percent less than the charge for a single
room at Hotel G. The charge for a single room at Hotel R is what percent
greater than the charge for a single room at Hotel G ?
A.15%
B.20%
C.40%
D.50%
E.150%
請問一下 我哪裡算錯了
我設P=X 所以R=1.25 G=1.1X
然後最後一句說R比G大多少
1.25-1.1=0.15 得A
但答案是B 我是哪邊被騙了
謝
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