Answer in Algebra for Nofiupelumi #109266
February 21st, 2023
Among 400 employee there are 150 men, so there are 400 – 150 = 250 women.
Among 276 University graduates there are 94 male University graduates, so there are 276 – 94 = 182 female University graduates, then there are 250 – 182 = 68 female non graduate.
Among 212 married persons there are 119 married men, so there are 212 – 119 = 93 married women, then there are 250 – 93 = 157 single women.
Among 151 married university graduates, there are 72 married male graduates, so there are 151 – 72 = 79 married female graduates.
The number of single female non graduates is: 250 – (182 + 93 – 79) = 54 women.