Among the 100 participants who attend a seminar, there are 30 women and 25 men who came from Social Science. Among the participants from the social sciences, 8 of them are lecturers and 30 of them are men or lecturers.
a. Write down the information above in set notations.
b. How many female lecturers from social science?

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a Lets define the following sets S set of all participants who attended the seminar W set o... View the full answer