Consider sets phi, A={1,3}, B={1,5,9}, C={1,3,5,7,9} Insert symbol subset or notsubset between each

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1.Set Theory

easy

Consider the sets

$\phi, A=\{1,3\}, B=\{1,5,9\}, C=\{1,3,5,7,9\}$

Insert the symbol $\subset$ or $ \not\subset $ between each of the following pair of sets:

$\phi \,....\,B$

Option A

Option B

Option C

Option D

Solution

$\phi \subset B$ as $\phi$ is a subset of every set.

Standard 11

Mathematics

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