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gmat_junior
- Newbie | Next Rank: 10 Posts
- Posts: 4
- Joined: Sat Aug 30, 2008 10:14 pm
If the operation o is defined for all positive integers x and w by x o w = 2^x/2^w, then (3o1)o 3 =
a) 2
b) 4
c) 8
d) 16
e) 32
a) 2
b) 4
c) 8
d) 16
e) 32
