"40% of the people read newspaper X, 50% read newspaper Y and 10% read both the papers.
Channel: Doubtnut
Date: 05/04/2020

"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 %`"