Mathematics, 20.07.2020 02:01, copelandgarret9972

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