There are a few articles such as these that address Data Sufficiency ....avdhootj wrote:Hi guys,
In a few days time i am going to write GMAT but DS part is very much screwed don't know what to do.......
https://www.beatthegmat.com/mba/2010/07/ ... walton-way
https://www.beatthegmat.com/mba/2010/09/ ... cy-section
Best of Luck












