GRE练习题,The six numbers shown are listed in increasing order.Which of the following
问题描述：
GRE练习题,The six numbers shown are listed in increasing order.Which of the following
25.The six numbers shown are listed in increasing
order.Which of the following values could be
the range of the six numbers?
Indicate all such values.
A 4.0
B 5.2
C 7.3
D 11.6
E 12.9
F 14.1
答
题目说的six numbers ：3.7,4.1,a,8.5,9.2,2a
the numbers are in ascending order this shows that 4.19.2/2 or a >4.65
so the conditions for a changes to 4.6这就是完整的题目，我推测，那6个数是不是就是A-F的6个数？