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X is the largest three-digit integer with distinct digits and Y is the
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10 Nov 2021, 01:27
10 Nov 2021, 01:27
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Question Stats:
100% (00:38) correct
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X is the largest three-digit integer with distinct digits and Y is the smallest three-digit integer with distinct digits. What is the value of X + Y?
A. 1089
B. 1099
C. 1100
D. 1110
E. 1122
A. 1089
B. 1099
C. 1100
D. 1110
E. 1122
GRE Prep Club Team Member
Joined: 20 Feb 2017
Posts: 2508
Given Kudos: 1053
GPA: 3.39
Re: X is the largest three-digit integer with distinct digits and Y is the
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10 Nov 2021, 03:26
10 Nov 2021, 03:26
1
Expert Reply
X = the largest three-digit integer with distinct digits = 987
Y = the smallest three-digit integer with distinct digits = 102
So, X + Y = 987 + 102 = 1089
Answer: A
Y = the smallest three-digit integer with distinct digits = 102
So, X + Y = 987 + 102 = 1089
Answer: A
Retired Moderator
Joined: 10 Apr 2015
Posts: 6218
Given Kudos: 136
Re: X is the largest three-digit integer with distinct digits and Y is the
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10 Nov 2021, 06:04
10 Nov 2021, 06:04
Carcass wrote:
X is the largest three-digit integer with distinct digits and Y is the smallest three-digit integer with distinct digits. What is the value of X + Y?
A. 1089
B. 1099
C. 1100
D. 1110
E. 1122
A. 1089
B. 1099
C. 1100
D. 1110
E. 1122
X = the largest three-digit integer with distinct digits = 987
Y = the smallest three-digit integer with distinct digits = 102
So, X + Y = 987 + 102 = 1089
Answer: A
