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Steve uses a certain copy machine that reduces an image by 13%. Manha
[#permalink]
31 Jan 2023, 02:52
31 Jan 2023, 02:52
Expert Reply
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Question Stats:
75% (00:56) correct
25% (01:15) wrong based on 8 sessions
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Steve uses a certain copy machine that reduces an image by 13%.
A) Quantity A is greater.
B) Quantity B is greater.
C) The two quantities are equal.
D) The relationship cannot be determined from the information given.
Quantity A |
Quantity B |
The percent of the original if Steve reduces the image by another 13% |
75 % |
A) Quantity A is greater.
B) Quantity B is greater.
C) The two quantities are equal.
D) The relationship cannot be determined from the information given.
Re: Steve uses a certain copy machine that reduces an image by 13%. Manha
[#permalink]
14 Feb 2023, 12:00
14 Feb 2023, 12:00
1
Reducing by 13% means multiplying by .87
100*(.87)(.87) or 100*(.87)^2 = 75.69, hence A > B.
100*(.87)(.87) or 100*(.87)^2 = 75.69, hence A > B.
gmatclubot
Re: Steve uses a certain copy machine that reduces an image by 13%. Manha [#permalink]
14 Feb 2023, 12:00
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