Question

$\pink{too \: hard}$



If A and B are two events and P (A) = 2/3, P(B) =3/5, P(AUB) = 5/6, then the value of P(A¹/B¹) =
$● \frac{5}{12}$

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$● \frac{12}{5}$

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$● \frac{5}{13}$

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$● \frac{13}{5}$

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$\pink{no \: spam \: no \: copy \: answer}$


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Answer 1

Answer:

5 upon 12 is correct that helps you

please mark as brain list

Answer 2

Answer:

5/12

Step-by-step explanation:

Here, A and B are two events.

P(A)=2/3 , P(B)=3/5 , P(A U B)=5

We know that, P(A/B)= P(A ∩ B) /P(B)

So, P(A'/B')= P(A' ∩ B') /P(B')

=>P(A' ∩ B')

= 1-P(A U B)

= 1-(5/6)

=(6-5)/6

= 1/6

=>P(B')

= 1-P(B)

= 1-3/5

=(5-3)/5

= 2/5

=>P(A'/B')

=(1/6) /(2/5)

= (1×5) /(6×2)

= 5/12