From amongest 2000 literate individuals of town, 70% read Marathi newspapers, 50% real English newspapers and 32.5% read both Marathi English newspapers. Find the number of individuals who read. Neither Marathi & English newspaper

From amongest 2000 literate individuals of town, 70% read Marathi newspapers, 50% real English newspapers and 32.5% read both Marathi English newspapers. Find the number of individuals who read. Only one of the newspaper.

If 50% girls passed in Marathi, 60% girls passed in Science and 40% girls passed in Marathi and Science, find the precetage of girls who passed in either Marathi or Science.

An information was gathered about 40 families is as follows:9 families subscribe to english newspaper,20 families subscribe to Marathi newspaper,7 families to both the languages.Represent this information using venn diagram.Find the number of families not subscribing any newspaper.

In a town of 10,000 families it was found that 40% family buy newspaper A, 20% buy newspaper B and 10% families buy newspaper C, 5% families buy A and B, 3% buy B and C and 4% buy A and C. If 2%families buy all the three newspapers, then find the number of families which buy A only