Ononot — Let S = \{1, 2, 3, 4, 5\}. How many elements X in the power

Guest Session: 1 Question Remaining. Create Account to save progress.

Set Theorymedium

0:00.0

Let $S = \{1, 2, 3, 4, 5\}$ . How many elements $X$ in the power set $\mathcal{P}(S)$ satisfy the condition $\{1, 2\} \subseteq X$ ?