State whether each of following statement is true or false. Justify you answer. {2,3,4,5} and {3,6}

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1.Set Theory

easy

State whether each of the following statement is true or false. Justify you answer.

$\{2,3,4,5\}$ and $\{3,6\}$ are disjoint sets.

Option A

Option B

Option C

Option D

Solution

False

As $3 \in\{2,3,4,5\}, 3 \in\{3,6\}$

$\Rightarrow\{2,3,4,5\} \cap\{3,6\}=\{3\}$

Standard 11

Mathematics

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