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Crows

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Source: — Critical Reasoning |

by DanaJ » Mon Aug 17, 2009 12:31 pm
I'd go for E on this one. There's just this sort of contradiction between numbers:
- the crows hunt even 130 km away from the roost
- when they move, the new roost will be at around 8 km from the old one.

Well, if the area had been depleted of food, then they'd have to move really, really far away, like more than 130 km from the original site. If they only move 8 km, then the area clearly has food left.
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by avenus » Tue Aug 18, 2009 3:38 am
anyone else?
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by Gopi » Tue Aug 18, 2009 5:25 am
avenus wrote:anyone else?
E

Crows range is 100 to 130 kms, where as the change in roosting site is only 8kms, which means they will be still hunting in the same area, implying that depletion of food resources can't be a reason for shifting their roost.
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by rainmaker » Tue Aug 18, 2009 7:09 am
Another vote for E.
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by pandeyvineet24 » Tue Aug 18, 2009 6:23 pm
One more for E
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by sk8ternite » Tue Aug 18, 2009 7:29 pm
Another for E
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by avenus » Tue Aug 18, 2009 10:58 pm
OA E
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by joseph32 » Sun May 15, 2016 9:08 pm
I think E is the best in this case.
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