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The area of region
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28 Dec 2020, 11:02
28 Dec 2020, 11:02
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Question Stats:
79% (01:25) correct
20% (01:33) wrong based on 124 sessions
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Attachment:
GRE The area of region ABCDEF.jpg [ 21.15 KiB | Viewed 5131 times ]
Quantity A |
Quantity B |
The area of region ABCDEF |
150 sqft |
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: The area of region
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28 Dec 2020, 19:30
28 Dec 2020, 19:30
2
area of 2 rectangles + trapezoid = (10 * 5) + (10 * 5) + 1/2*(10+5)*5 = 137.5
Re: The area of region
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29 Dec 2020, 00:05
29 Dec 2020, 00:05
1
We can see a rectangle and a trapezium in the diagram.
Quantity A = 20*5 + (15)(5/2) = 100 + 37.5 = 137.5
Quantity B = 150
QB>QA
Hence B.
Quantity A = 20*5 + (15)(5/2) = 100 + 37.5 = 137.5
Quantity B = 150
QB>QA
Hence B.
