GMAT Data Sufficiency Problems
Questions 73 - 90, pg 284 - 285



This series of videos by khanacademy will show you how to answer the practice questions in the data sufficiency math section of the The Official Guide for GMAT Review



It would be best that you go through the GMAT practice test questions in the Study Guide first and then look at the videos for the questions that you might need help in.



The videos on this lesson are for GMAT Practice Questions 73 - 90 (starting from page 284 in the Study Guide)

Questions 73-76, pg. 284



Questions 77-79, pg. 284



Questions 80-83, pg. 284


Questions 84-86, pg. 285


Questions 87-90, pg. 285




Custom Search


We welcome your feedback, comments and questions about this site - please submit your feedback via our Feedback page.


© Copyright -
Embedded content, if any, are copyrights of their respective owners.




Custom Search