Question

In a survey of a group of students, it was found that 60 liked to listen to poems, 45 liked to listen stories, 25 liked to listen to listen both and 10 did not like to listen any of them. Then (i) How many people were surveyed? (ii) How many liked to listen the story only? (iii) Illustrate the above information in Venn - diagram

Answer 1

Answer:

(I) people surveyed = 60+45+25+10= 140

(ii)45