40% of the people read newspaper X, 50% read newspaper Y and 10% read both the papers. What percentage of the people read neither newspaper? `10 %` b. `15 %` c. `20 %` d. `25 %`

What is the percentage of persons who read only one paper?

What is the percentage of persons who read only two papers?

In a survey of a town, it was found that 65% of the people surveyed watch the news on T.V., 40% read a newspaper and 25% read a newspaper and watch the news on T.V. What per cent of the people surveyed neither watch the news on T.V. nor read a newspaper?

What is the percentage of persons who read all the three papers?

In a certain school 40% of the pupils play basketball , 25% play volleyball and 10% play both .What percent of pupils play neither?

What is the percentage of persons who read only A but neither B nor C?

Persons who read news paper of type A is 63% and those who read news paper of type B is 78% , Find % of people who read both newspapers

In a city of 5000 families. It was found the 40% families read news paper A, 20% families read news paper B and 10% families read news paper C, 5% families read news paper A and B both, 3% read news paper B and C both, 4% read news paper A and C both. If 2% families read all three news paper A,B,C find the number of families who reads none of the newspaper A,B and C