Q 12-14-094JEE MainJEE Main 2023 (11 Apr, Shift 2)Medium
The logic operations performed by the given digital circuit is equivalent to
Answer: (B) AND
The NAND followed by NOT is simply an AND of the two gate outputs:
$$Y=(A+B)\cdot(AB)=AB$$
since $AB=1$ already implies $A+B=1$. The circuit is an AND gate.
Solution by Sreeraj P, M.Sc Physics