This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivs 3.0 Unported License. math exams: June 2014

Sunday, June 22, 2014

GMAT test1

Q1. If $3x-21y=15$, then $7y-x$ is
1. $-5$
2. $5$
3. $3$
4. $7$
5. Cannot be determined
Q2.