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GRE数学真题
Three digits have been removed from each of the following numbers. If n = 25, wh...
Question 20
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Three digits have been removed from each of the following numbers. If n = 25, which of the numbers is equal to
fff\(3×2^(n–1)\)/fff
?
A.47, __ __6, __23
B.47, __ __6, __32
C.49, __ __2, __64
D.49, __ __2, __36
E.50, __ __1, __48
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