Question

pls answer this question​

Answer 1

Answer:

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Step-by-step explanation:

p(A)+ p(B)+p(C) =1

p(A) +3/2p(A) +1/2p(B) =1

5/2p(A) +(1/2)(3/2)p(A) =1

5/2p(A) +3/4p(A) =1

13/4p(A) =1

p(A) =4/13

p(B) =(3/2)(4/13) =12/26 =6/13

p(c) =1/2p(B) =1/2(6/13) =6/26=3/13