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A set has exactly five consecutive positive integers.
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28 Sep 2019, 10:08
28 Sep 2019, 10:08
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Question Stats:
30% (01:06) correct
69% (01:02) wrong based on 68 sessions
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A set has exactly five consecutive positive integers.
A)The quantity in Column A is greater.
B)The quantity in Column B is greater.
C)The two quantities are equal.
D)The relationship cannot be determined from the information given.
Kudos for the right answer and explanation
Quantity A |
Quantity B |
The percentage change in the average of the numbers when one of the numbers is dropped from the set |
20% |
A)The quantity in Column A is greater.
B)The quantity in Column B is greater.
C)The two quantities are equal.
D)The relationship cannot be determined from the information given.
Kudos for the right answer and explanation
Re: A set has exactly five consecutive positive integers.
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16 Oct 2019, 11:36
16 Oct 2019, 11:36
1
original avg = 15/5 = 3
if 1 is dropped, avg = -16.67%
if 5 is dropped, avg = 16.67%
A: 16.67%
B: 20%
Hence, B
if 1 is dropped, avg = -16.67%
if 5 is dropped, avg = 16.67%
A: 16.67%
B: 20%
Hence, B
gmatclubot
Re: A set has exactly five consecutive positive integers. [#permalink]
16 Oct 2019, 11:36
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