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Wondering what 2011 holds for the world of business? Look no further: This installment of our MBA Life on Youtube series features four faculty members from the London Business School…
Posts published by “Knewton”
This week, as part of our MBA Life on Youtube series, we thought we'd post a video on a super-intense joint degree program offered at some schools: the MD/MBA. And…
In this video, Rich begins by presenting a sample DS question. The question tests your ability to solve for the value of an expression -- without necessarily solving for the…
In this video, Jess and Rich cover the basics of independent and dependent equations on Data Sufficiency questions. Here are some of the concepts they discuss: Systems of equations are…
If you've done a bit of GMAT verbal practice, you've probably figured out the general tendency of GMAT CR questions: they present an argument, and then ask the test-taker to…
In this video, Jess and Rich cover helpful strategies for solving Data Sufficiency questions involving systems of equations. There are three sample problems to try on your own: pause the…
In this video, Jess and Rich show you the best methods for simplifying Data Sufficiency prompts and translating equations into more helpful forms. They present two sample problems (pause the…
In this video, Jess and Rich talk about "testing cases" in Data Sufficiency problems -- i.e. coming up with example numbers and trying them out to see what happens. The…
Let's face it: exponent rules can be bone dry. Hardly anyone gets excited about building out factor trees. Except for my good friend, RoboMath. With his sweet, autotuned voice and…
In this video, Rich and Jess kick off a quant session all about Data Sufficiency. In this first portion of the lesson, they cover the "Don't Solve" strategy for DS…