Just couldnt understand the questions.. spent a lot of time trying to figure out what was being asked. Was confused as to why detail about permanent employee was give.
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Basically all they asking is "In How many ways can you pick a group consisting of 3Women and 1 man"
As there are 5W, picking 3 can be done in 5C3 = 10
From 7M picking 1 = 7C1 = 7
Total = 7x10 = 70
