GRE Quant Ep 17: Overlapping Sets

There's a lot of variety to GRE overlapping sets questions. Despite only needing one process to solve them, these questions can be very challenging. They require very careful reading and an understanding of how you can and can't use the information provided.

In this video, Harry -- a GMAT Ninja tutor -- will take the mystery out of these concepts. Starting from the basics and working up to some tough, challenging problems, he'll help you understand how to approach a GRE overlapping sets question.

This is video #17 in our series of full-length GRE quant lessons. For updates on upcoming videos, please subscribe!

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Chapters:
00:00 Introduction
01:55 Question 1 - Basic overlapping sets
09:29 Question 2 - Probability in overlapping sets
13:50 Question 3 - Hidden information
19:21 Question 4 - Read the question carefully!
25:17 Question 5 - Finding the range
30:46 Question 6 - Spanning questions in overlapping sets