There are 40 computer programmers for a job. 25 know Java, 28 know Oracle and 7 know neither

language. Using principle of inclusion exclusion find how many know both languages

asked by guest
on Nov 17, 2024 at 11:49 pm



Mathbot Says...

I wasn't able to parse your question, but the HE.NET team is hard at work making me smarter.


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