Mathematics, 23.02.2021 03:10 jahzz
Let U = {English, French, History, Math, Physics, Chemistry, Psychology, Drama},
A = {English, Psychology, Drama, French},
B = {Physics, Chemistry, Math, Drama, French},
and
C = {History, Psychology, Math}.
Find the following.
n(A ∩ B)
Answers: 3
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Let U = {English, French, History, Math, Physics, Chemistry, Psychology, Drama},
A = {English, Psyc...
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