QJEEM19Ma8a7d: JEE Main 2019 Mathematics - Class 12 JEEM19Ma8a7d Solution: Let A and B be two non-null events such that A ⊂ B . Then,…

Question

Verified Solution • 2025–26 Session moderate

Let A and B be two non-null events such that A

\subset

B . Then, which of the following statements is always correct?

Accepted Answer

P (\frac{A}{B}) = \frac{P (A \cap B)}{P (B)}

As A

\subset

B,

then P(A

\cap

B) = P(A)

∴

P (\frac{A}{B}) = \frac{P (A)}{P (B)}

As P(B)

\leq

1

∴

\frac{P (A)}{P (B)}

\geq

P(A)

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