In this solution, when trying to find the overlap between paritally overlapping circles, why doesn’t Greg consider “neither” case. Shouldn’t the formula be: Total - Neither= A+B- Both.
I’m confused, please help.
In this solution, when trying to find the overlap between paritally overlapping circles, why doesn’t Greg consider “neither” case. Shouldn’t the formula be: Total - Neither= A+B- Both.
He does, but using the Venn diagram, not from a formula.