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Distinct 3 digit numbers are formed using only the digits 1, 2, 3 and
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18 Feb 2021, 05:00
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A
B
C
D
E
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29%
(00:34)
correct 71%
(01:57)
wrong
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Distinct 3 digit numbers are formed using only the digits 1, 2, 3 and 4 with each digit used at most once in each number thus formed. The sum of all possible numbers so formed is
Distinct 3 digit numbers are formed using only the digits 1, 2, 3 and
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18 Feb 2021, 05:41
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Bunuel wrote:
Distinct 3 digit numbers are formed using only the digits 1, 2, 3 and 4 with each digit used at most once in each number thus formed. The sum of all possible numbers so formed is
(A) 6660 (B) 3330 (C) 2220 (D) 2000 (E) 1110
Answer: Option A
Video solution by GMATinsight
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