In a survey of the people in a locality, it was found that 65% of the people surveyed watched the news on television, 40% read a newspaper, and 25% read a newspaper and watched the news on television. What percent of the people surveyed neither watched the news or neither television nor read a newspaper?
সমাধান
সঠিক উত্তর: Option D
Watched the news on television Only =65-25 =40%
read a newspaper only = 40-25 =15%
Total = 25+15+40 =80%
neither watched the news or neither television nor read a newspaper = (100-80)% = 20%
