If $\mathrm{p}:$ Seema is fat. $\mathrm{q}:$ She is happy, then the logical equivalent statement of 'If…
If $\mathrm{p}:$ Seema is fat. $\mathrm{q}:$ She is happy, then the logical equivalent statement of 'If Seema is fat, then she is happy' is
Seema is not fat or she is unhappy.
Seema is not fat or she is happy.
Seema is fat and she is happy.
Seema is fat or she is happy.
Solution
Logical equivalence of given statement is $\mathrm{p} \rightarrow \mathrm{q}$
We know that $p \rightarrow q \equiv \sim p \vee q$
$\therefore$ Required equivalent statement is "Seema is not fat or she is happy"