GMAT OFFICIAL GUIDE PS

Solution:

Let’s use a convenient value for the total number of people in town X. Since this is a percent problem, 100 is an easy number to use. If there are 100 people in the town, we know:

100 x 0.64 = 64 = total employed

100 x 0.48 = 48 = employed males

Thus, 64 – 48 = 16 employed females

Now let’s solve for the percent of employed people in town X who are females.

[(Employed Females)/(Total Employed)] x 100 = 16/64 x 100

¼ x 100 = 25%

Answer: B

About The Author

Jeffrey Miller is the head GMAT instructor for Target Test Prep. Jeff has more than fourteen years of experience in the business of helping students with low GMAT scores hurdle the seemingly impossible and achieve the scores they need to get into the top 20 business school programs in the world, including HBS, Stanford, Wharton, and Columbia. Jeff has cultivated many successful business school graduates through his GMAT instruction, and will be a pivotal resource for many more to follow.