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If the edges of a 3-inch by 4-inch rectangular photograph were each l
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02 Jun 2021, 08:54
02 Jun 2021, 08:54
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If the edges of a 3-inch by 4-inch rectangular photograph were each lengthened by 50 percent, what would be the area. in square inches, of the enlarged rectangular photograph?
(A)18
(B)20
(C)24
(D)27
(E)30
Kudos for the right answer and explanation
Question part of the project GRE Quantitative Reasoning Daily Challenge - (2021) EDITION
GRE - Math Book
(A)18
(B)20
(C)24
(D)27
(E)30
Kudos for the right answer and explanation
Question part of the project GRE Quantitative Reasoning Daily Challenge - (2021) EDITION
GRE - Math Book
Re: If the edges of a 3-inch by 4-inch rectangular photograph were each l
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02 Jun 2021, 20:34
02 Jun 2021, 20:34
3-inch by 4-inch rectangular photograph
When all sides are increased by 50%
new dimensions are = 4.5-inch by 6-inch
New area = \(4.5 * 6\) = 27
Answer D
When all sides are increased by 50%
new dimensions are = 4.5-inch by 6-inch
New area = \(4.5 * 6\) = 27
Answer D
gmatclubot
Re: If the edges of a 3-inch by 4-inch rectangular photograph were each l [#permalink]
02 Jun 2021, 20:34
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