Official Guide for GMAT Verbal Review, 2nd Edition
Practice Question
Question No.: 60
The tobacco industry is still profitable and projections are that it will remain so. In the United States this year, the total amount of tobacco sold by tobacco-farmers has increased, even though the number of adults who smoke has decreased.
Each of the following, if true, could explain the simultaneous increase in tobacco sales and decrease in the number of adults who smoke EXCEPT:
A. During this year, the number of women who have begun to smoke is greater than the number of men who have quit smoking
B. The number of teen-age children who have begun to smoke this year is greater than the number of adults who have quit smoking during the same period
C. During this year, the number of nonsmokers who have begun to use chewing tobacco or snuff is greater than the number of people who have quit smoking
D. The people who have continued to smoke consume more tobacco per person than they did in the past
E. More of the cigarettes made in the United States this year were exported to other countries than was the case last year.
Team please help me on this official question.
Argument is asking to find "EXCEPT" statement which explain the simultaneous increase in tobacco sales and decrease in the number of adults who smoke.
a) Number of women is greater than number of men.
Thinking of possibility, I made following calculations
10 men + 10 women = 20 adults
5 men 7 women quits
6 women added. Statement is still valid, so basically this creates a doubt on the argument statement, which says increase in tobacco sales and decrease in the number of adults. Hence possible contender
B ) this explains discrepancy partially . No of adults decrease but we cannot be sure about tobacco consumptions ; hence not sure about sale again.
c) some non smokers stated consuming tobacco. what if the quantity is far less then the quantity consumed by smokers who quit smoking. in this case sale will not go up.
d) this can be ruled out easily, as per person consumption is increased.
e) this option clearly says that adults decreased(mentioned in premise), but sale is up as more tobacoo goes out.