The table given below indicates the number of consumers who preferred one or both drinks. Read the table and answer questions.
Number of consumers over 40 years who preferred at least one drink is
Let's tabulate all the information from the given table:
The calculation is as follows:
Consider the male 18 - 25 range:
=> Total consumers = 600
=> Out of them, 240 like A, 180 like B, 90 like both
=> Number of people who like either = 240 + 180 - 90 = 330
=> 600 - 330 = 270 people don't like any of the drinks.
Doing the same calculation for all the categories and tabulating, we get:
In the 41-60 category: The number of consumers who preferred either of the two drinks = 420 + 360 = 780.