Determine the percentage of those who like at least two of these three movies.
240 + 200 + 280 + 360 = 1080 = 54% Hence option (b)
From the given pie charts, find X (the percentage of people who like watching Movies). The percentage of people who like reading is 4% less than that of the people who like playing.
From the given pie charts, find X (the percentage of people who like Reading). The percentage of people who like movies is 4% less than that of the people who like playing.