Day 04part 10- Discrete mathematics for gate in Hindi – Bi-conditional or if and only if statements. Ali Seron Jason 11 months ago Day 04part 10- Discrete mathematics for gate in Hindi – Bi-conditional or if and only if statements. https://www.gyanodhan.com/video/7B4.%20GATE%20CSEIT/Discrete%20Mathematics%201/476.%20Day%2004part%2010-%20Discrete%20mathematics%20for%20gate%20in%20Hindi%20-%20Biconditional%20or%20if%20and%20only%20if%20statements.mp4