Mathematics, 17.07.2020 22:01, lydiaa1

In a lecture of 100 students, there are 29 women and 23 men. Out of these students, 4 are teachers and 24 are either men or teachers. Find the number of women teachers attending the lecture.

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In a lecture of 100 students, there are 29 women and 23 men. Out of these students, 4 are teachers...