Question

In a survey of 100 people 60 like farming and 65 like civil service . find the number of people who like farming as well as civil service . Also find how many people like only civil service ??????

Answer 1

no of people in a survey 100

no of peple like only civil service =65

probability =65\100

=13/20

so no people like only civil service =13 20

hope this is helpful