请问一道GWD-25-21数学题

kuaileqiaqia · 发表于 2010-11-8 08:32:30

Reid took 1 hour to cycle from his home to his college.
The graph shows Reed’s distance from his college during
That hour. Reid’s average speed for the last 15 minutes
Of the hour was how many kifometers per hour greater
Than his average speed for the first 45 minutes?
A .3
B. 4
C. 5
D. 6
E.7
答案是C，我选B

sdcar2010 · 发表于 2010-11-8 09:34:08

No graph? No way for me to understand the question.

请问一道GWD-25-21数学题

所属分类: GMAT考试

正在浏览此版块的会员 ()

浏览过的版块