P(A) = 1/8 এবং P(B) = 3/4; A ও B দুটি স্বাধীন ঘটনা হলে P(B/A) = কত?

A

3/4

B

3/32

C

5/12

D

4/3

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A ও B স্বাধীন ঘটনা,
∴ P(A ∩ B) = P(A) × P(B)
= (1/8) × (3/4)
= 3/32

∴ P(B/A) = P(A ∩ B)/P(A)
= (3/32)/(1/8)
= 3/4

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Updated: 16 hours ago

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