MCQ
The proposition ∼(p ∧ ∼q) → p is a ______
- Anone of these
- ✓contingency.
- Ctautology.
- Dcontradiction.
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$\begin{array}{cc}
\phantom{..........}\ce{Br}\phantom{...........}\ce{CH3}\\
\phantom{.......}|\phantom{.............}|\\
\ce{CH3 - CH - CH - CH2 - C - CH3}\\
|\phantom{...................}|\\
\phantom{...}\ce{C2H5}\phantom{...............}\ce{C2H5}\end{array}$