JEE 2023 — Mathematics PYQ

Solution

De Morgan's law ka upyog karke:

• $\sim [p\wedge (q\wedge \sim (p\wedge q))]$

• $=\sim p\vee \sim (q\wedge \sim (p\wedge q))$

• $=\sim p\vee (\sim q\vee (p\wedge q))$

• Final simplification ke baad: $\sim (p\wedge q)\vee p$

Correct Option: (4)