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# x + y + z

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x + y + z [#permalink]  06 Jul 2018, 09:10
Expert's post
00:00

Question Stats:

83% (01:10) correct 16% (00:34) wrong based on 6 sessions
Attachment:

lines.jpg [ 14.67 KiB | Viewed 162 times ]

 Quantity A Quantity B $$x + y + z$$ $$150$$

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.
[Reveal] Spoiler: OA

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Re: x + y + z [#permalink]  07 Jul 2018, 05:53
Carcass wrote:
Attachment:
The attachment lines.jpg is no longer available

 Quantity A Quantity B $$x + y + z$$ $$150$$

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.

Here,
we can also draw the diagram as below,

Since the opposite angles are equal. So now in the △ , we have

x° + y° + z° = 180°

i.e. QTY A,

But QTY B = 150

SO QTY A > QTY B
Attachments

Untitled.png [ 13.31 KiB | Viewed 145 times ]

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Re: x + y + z   [#permalink] 07 Jul 2018, 05:53
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