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Difficulty:
5%
(low)
Question Stats:
97% (00:30) correct
3%
(00:23)
wrong
based on 63
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If four of the five integers in a list are 10, 2, 8, and 5, what is the fifth integer?
(1) The product of the five integers is 0.
(2) The sum of the five integers is 25.
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(1) The product of the five integers is 0.
(2) The sum of the five integers is 25.
Pure algebraic questions like this one are no longer part of the GMAT Data Sufficiency syllabus.
For relevant Data Sufficiency questions, please check the Data Sufficiency forum:
https://gmatclub.com/forum/data-sufficiency-ds-141/
https://gmatclub.com/forum/data-sufficiency-ds-141/
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Posts: 15
Bunuel
D
From 1) It must be 0 to make product to be 0
From 2) 10+2+8+5 = 25
so other number should be 0 to make no changes to the sum value.
Posts: 3
Hi Bunuel,
For statement 2 I answered insufficient since X can either be 0 or -25. Since there are two options for the fifth integer, isn;t statement 2 insufficient? So the answer is A?
For statement 2 I answered insufficient since X can either be 0 or -25. Since there are two options for the fifth integer, isn;t statement 2 insufficient? So the answer is A?
Bunuel
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