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 _______. [26-Jul-2022-Shift-2]

Sets and Relations Part 1

Section: Mathematics

Question : 72 of 112

Marks: +1, -0

Let A={1,2,3,4,5,6,7} and B={3,6,7,9}. Then the number of elements in the set {C⊆A:C∩B≠φ} is _______.

[26-Jul-2022-Shift-2]

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