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If ABCE is a rectangle, is the area of AED greater than the area of

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If ABCE is a rectangle, is the area of AED greater than the area of  [#permalink]

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New post 02 Aug 2018, 00:03
00:00
A
B
C
D
E

Difficulty:

  25% (medium)

Question Stats:

79% (01:09) correct 21% (01:51) wrong based on 28 sessions

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If ABCE is a rectangle, is the area of ΔAED greater than the area of ΔADC ?

(1) ED> DC

(2) AE > ED


Spoiler: ::
Attachment:
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GMAT_DS_Magoosh_144.png [ 3.54 KiB | Viewed 333 times ]
Spoiler: OA

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Re: If ABCE is a rectangle, is the area of AED greater than the area of  [#permalink]

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New post 02 Aug 2018, 01:37
Area of AED is EDxAE/2.
Area of ADC is DCxAE/2 as AE is also the height of ADC if we take DC as the base.

1) if ED > DC then EDxAE/2 > DCxAE/2. Sufficient.

2) This statement tells us nothing about ADC. Insufficient.

Answer is A
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Re: If ABCE is a rectangle, is the area of AED greater than the area of &nbs [#permalink] 02 Aug 2018, 01:37
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