In a town of 840 persons , 450 persons read Hindi, 300 read English and 200 read both. Then, the number of persons who read neither, is

In a town of 840 persons, 450 persons read Hindi, 300 read English and 200, read both. The number of persons who read neither is

In a town of 840 persons,450 persons read Hindi,300 read english and 200 read both newspapers.Then find the number of persons who read neither of the newspapers.

In a twon of 840 persons, 450 persons read Hindi 300 read English and 200 read both newspapers. Then find the number of persons who read neither of the newspapers.

In a group of 85 persons, 45 read novels and 37 read poems and 8 do not read either novels or poems. Find the number of persons who read eiher novels or poems.

In a group of 85 persons, 45 read novels and 37 read poems and 8 do not read either novels or poems. Find the number of persons who read both novels and poems.

There are 6000 people in a village, out of which 3500 people read Hindi newspaper, 2700 people read English newspaper and 700 people read both Hindi and English. Then, the number of person who do not read newspaper, is

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