JEE Main 2022 (Online) 26th July Evening Shift

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Mathematics

1 COMPETENCY REMEMBER NUMERICAL 4 Mark(s) 2022 JEE Main 2022 (Online) 26th July Evening Shift

#1092

Let $A=\{1,2,3,4,5,6,7\}$ and $B=\{3,6,7,9\}$. Then the number of elements in the set $\{C \subseteq A: C \cap B \neq \phi\}$ is ___________.

EASY

2 COMPETENCY REMEMBER NUMERICAL 4 Mark(s) 2022 JEE Main 2022 (Online) 26th July Evening Shift

#1123

Let $A=\{1,2,3,4,5,6,7\}$ and $B=\{3,6,7,9\}$. Then the number of elements in the set $\{C \subseteq A: C \cap B \neq \phi\}$ is ___________.

EASY