🛠️ JEE➗ Maths

Let \(E^C\) denote the complement of an event \(E\). Let \(E_1\), \(E_2\) and \(E_3\) be any pairwise independent events…

Q1

Let \(E^C\) denote the complement of an event \(E\). Let \(E_1\), \(E_2\) and \(E_3\) be any pairwise independent events with \(P\left(E_1\right)>0\) and \(P\left(E_1 \cap E_2 \cap E_3\right)=0\). Then \(P\left( E _2^{ C } \cap E _3^{ C } / E _1\right)\) is equal to:

[JEE Main 2020, 2 Sep (Shift 2)]

a

\(P\left(E_3^C\right)-P\left(E_2^C\right)\)

b

\(P\left(E_2^C\right)+P\left(E_3\right)\)

c

\(P\left(E_3\right)-P\left(E_2^C\right)\)

d

\(P\left(E_3^C\right)-P\left(E_2\right)\)

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