CBSE

MATHEMATICS · Multi-part · CBSE · Mathematics · Sets · Sets

Problem

Let

S = \{1, 2\}

and

T = \{1, 2, 3\}

. (1) List *all* the subsets of

S

and

T

. (2) Is every subset of

S

a subset of

T

? (3) What fraction of the subsets of

T

are also subsets of

S