Events a and b are disjoint. find p\left(a\ \text{or}\ b\right) when p(a)=\frac{1}{3}
an...
Chemistry, 09.12.2019 01:31 KrishnaBalaram1235
Events a and b are disjoint. find p\left(a\ \text{or}\ b\right) when p(a)=\frac{1}{3}
and $p\left(b\right)=\frac{1}{4}
. express your answer as a fraction in simplest form.
p\left(a\ \text{or}\ b\right)=
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