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Each of the two positive integers a and b ends with the dig
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30 May 2018, 01:11
30 May 2018, 01:11
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Question Stats:
100% (00:25) correct
0% (00:00) wrong based on 9 sessions
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Each of the two positive integers a and b ends with the digit 2. With which one of the following numbers does a – b end?
(A) 0
(B) 1
(C) 2
(D) 3
(E) 4
(A) 0
(B) 1
(C) 2
(D) 3
(E) 4
Re: Each of the two positive integers a and b ends with the dig
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10 Apr 2020, 10:08
10 Apr 2020, 10:08
Expert Reply
Since the units digit of each number is a 2, the units digit of the difference of those numbers is zero.
A is the answer
A is the answer
gmatclubot
Re: Each of the two positive integers a and b ends with the dig [#permalink]
10 Apr 2020, 10:08
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