Valid and Invalid Arguments in Logic without using truth table

[@MohanRaj-cw6kk]

Thanks a lot bro,i scored good Marks in maths exam bcoz of u🤝

[@all-in-onetoday78]

TRY USE TRUTH TABLES THEY EASY FOR SOMEONE TO UNDERSTAND

[@nanaa.frimpong7485]

thank you man, you're so helpful

[@oldcartoons2001]

😘 thanks man.