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# If l1||l2 in the figure given below, is x=y?

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Intern
Joined: 29 Aug 2010
Posts: 16
If l1||l2 in the figure given below, is x=y? [#permalink]

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05 Nov 2017, 03:12
1
00:00

Difficulty:

35% (medium)

Question Stats:

66% (00:39) correct 34% (00:54) wrong based on 41 sessions

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If $$l_1||l_2$$ in the figure given below, is $$x=y$$?

(1) $$p||r$$ and $$r||t$$
(2) $$q||s$$

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Math Expert
Joined: 02 Aug 2009
Posts: 5909
Re: If l1||l2 in the figure given below, is x=y? [#permalink]

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05 Nov 2017, 04:30
shibbirahamed wrote:
If $$l_1||l_2$$ in the figure given below, is $$x=y$$?

(1) $$p||r$$ and $$r||t$$
(2) $$q||s$$

we can say if we get a relation between line p and s..
if line p and s are parallel, ans is YES

lets see the statements

(1) $$p||r$$ and $$r||t$$
Just tells us that p||r||t
but no relation between p and s
insuff

(2) $$q||s$$
again nothing between p and s
Insuff

combined
nothing still between p and s
insuff

E
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Re: If l1||l2 in the figure given below, is x=y?   [#permalink] 05 Nov 2017, 04:30
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