GMATPREP:DS-ANIMAL-FARM

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Source: — Data Sufficiency |

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by ofolami » Tue May 20, 2008 3:54 am
Let c = cow and p = pigs

From question, we know that c + p = 40

(1) c>2p; p could be 12 and c could be 28 or c could be 13 and p could be 27. Insufficient;

(2) c>12; no info on p. Insufficient

(1) and (2); c must be 13 and p must be 27 for all conditions to be true.

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by cubicle_bound_misfit » Tue May 20, 2008 4:19 am
OFOLAMI,

Thanks a lot.

Regards,
Cubicle Bound Misfit