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\(t\) and \(w\) are distinct integers between \(105\) and \(100,\) not inclusive. Which of the following could be the

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by Gmat_mission » Fri Aug 20, 2021 12:40 pm

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\(t\) and \(w\) are distinct integers between \(105\) and \(100,\) not inclusive. Which of the following could be the units digit of positive integer \(n,\) if \(t > w + 1,\) where \(n=(t^w-w^t)^w?\)

A. 0
B. 1
C. 2
D. 3
E. 4

Answer: A

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