The 60-Day GMAT Study Guide

In Day-6 of 60 Day-BTG Study Plan , it says -

To Do:

* In the Official Guide for GMAT Review, 12th Edition:
o Review the section on Percents (p. 113-114)
o Review the sections on Mixture Problems, Interest Problems, Discount and Profit, and Sets (p. 142-144)

* In the Official Guide for GMAT Review, 12th Edition, tackle the following Percent questions:
o Problem Solving: 8, 10, 13, 17, 19, 47, 60, 64, 78, 92, 94, 111, 115, 123, 124, 128, 131, 139, 151, 156, 187, 193, 200, 202, 220
o Data Sufficiency: 2, 7, 21, 33, 37, 52, 55, 63, 67, 79, 89, 142, 143


Although we are covering Other Topics besides Percents, but we are not required to solve any problems in those topics..

Why is that?

Brent can actually answer this question better, but all the questions in the OG are covered so I think that, by the end of the study guide, you will have reviewed everything!