GMATPrep Geometry

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Source: — Data Sufficiency |

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by samirpandeyit62 » Tue Nov 20, 2007 3:34 am
let angle prs =x & pqr =y

given qpr =30 degs

so we have
stmt 1:
30 + y + 180-x (prq) =180

x -y =30 SUFF

stmt 2:

again qpr =30degs same as above SUFF

D
Regards
Samir