For sets A and B , n(A U B)=40, n(A-B)=12 , n(A' intersection B)=20, then n(A intersection B) is - Maths - Sets

Question

For sets A and B , n(A U B)=40, n(A-B)=12 , n(A' intersection
B)=20, then n(A intersection B) is

Anikesh Kumar Mishra · Accepted Answer

Dear student, <img alt="" src=
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