Easy Math Class 12 Level 8

What is the formula for conditional probability P(A|B)?

Conditional probability P(A|B) का formula क्या है?

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Correct Answer

C. P(A∩B) / P(B)

Explanation

Step 1: Identify conditional probability. Step 2: Given B makes B the sample space, so it is P(A∩B)/P(B). so the correct option follows. Step 3: In exam questions apply the formula first.

Step 1: conditional probability पहचानें। Step 2: given B में sample space B बन जाता है इसलिए P(A∩B)/P(B) है। इसलिए सही विकल्प मिलता है। Step 3: ऐसे प्रश्नों में पहले सूत्र लगाएँ।

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