Logic Gates question from JEE Main 2026 (5 Apr, Shift 1)

Answer: (c)

1. LED-1 is driven by the OR gate: it glows when $A + B = 1$.
2. LED-2 is driven by $A \cdot (A + B) \cdot C = A \cdot C$: it glows when $A = 1$ and $C = 1$.
3. $A = 1, C = 1$ also makes $A + B = 1$, so both glow.
4. So the answer is (c) $A = 1, B = 0, C = 1$.