Gmat prep ques

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by seal4913 » Sat Mar 24, 2012 10:54 am
So you have to list all numbers:

1 48
2 48
3 70
4 70
5 70
6 80
7 80
8 80
9 80
10 84
11 84
12 84
13 84
14 84
15 84
16 84
17 96
18 96
19 96
20 96

And the middle is 10.5 so you have to take the 10 and 11 and divide by two. So it's 84 + 84 divided by 2. That gives you 84 and that is the medium