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Ravshonbek
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requires some sort of imagination 02 Oct 2007, 13:16
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requires some sort of imagination



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GK_Gmat
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requires some sort of imagination 02 Oct 2007, 13:34
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Ravshonbek
requires some sort of imagination
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I guess C.

Stat 1: When they meet depends on the value of x. insuff.

Stat 2: When they meet depends on how much time Paul spends per room. inusff.

Stat 1 & 2:

2/3 = (x-10)/x
x= 30.
Now we can figure out when they meet by using x in stat 1. Suff.
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Ravshonbek
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requires some sort of imagination 02 Oct 2007, 13:37
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GK_Gmat
Ravshonbek
requires some sort of imagination

I guess C.

Stat 1: When they meet depends on the value of x. insuff.

Stat 2: When they meet depends on how much time Paul spends per room. inusff.

Stat 1 & 2:

2/3 = (x-10)/x
x= 30.
Now we can figure out when they meet by using x in stat 1. Suff.
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stem asks about the room they meet each other so why A cannot be the answer
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GK_Gmat
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requires some sort of imagination 02 Oct 2007, 14:10
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Ravshonbek
GK_Gmat
Ravshonbek
requires some sort of imagination

I guess C.

Stat 1: When they meet depends on the value of x. insuff.

Stat 2: When they meet depends on how much time Paul spends per room. inusff.

Stat 1 & 2:

2/3 = (x-10)/x
x= 30.
Now we can figure out when they meet by using x in stat 1. Suff.

stem asks about the room they meet each other so why A cannot be the answer
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You are right. I got lost somewhere along the way. I believe the answer should be A.

Stat 1:

If the ratio of time spent by L per room and the ratio of the time spent by P per room is constant (2/3) they will meet in room K regardless of x. Suff.

Stat 2:
If P spends 30 min per room and L spends 20 min per room then they meet in room K

If P spends 15 min/room and L spends 5 min/room then they meet in room N.

Insuff.
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KillerSquirrel
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requires some sort of imagination 03 Oct 2007, 04:08
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Do note that for (B) If Paul spends 10 minutes in each room and Lisa spends 10 minutes less in each room (i.e. 10-10 = 0) thus the meeting point is room R !

Clearly insufficient !

:)
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FN
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requires some sort of imagination 03 Oct 2007, 10:21
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KillerSquirrel
Do note that for (B) If Paul spends 10 minutes in each room and Lisa spends 10 minutes less in each room (i.e. 10-10 = 0) thus the meeting point is room R !

Clearly insufficient !

:)
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ahh now i see why B is insuf..



Archived Topic
Hi there,
This topic has been closed and archived due to inactivity or violation of community quality standards. No more replies are possible here.
Where to now? Join ongoing discussions on thousands of quality questions in our Quantitative Questions Forum
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Thank you for understanding, and happy exploring!