Math, asked by arsh77777, 1 year ago

how ??? plz solve this

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Answered by pavithrathandapani

1

Answer:

Step-by-step explanation:

P(AUB)=0.5

=5/10

P(A)= 0.2

=2/10

since A and B are not independent

P(B)= P(AUB)-P(A)

=5/10-2/10

= 3/10

channa21: same here but the options don't have any 3/10.

arsh77777: yeah

arsh77777: thnku

arsh77777: but they r indpendent

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