Teaching UGC NET Mock Test Series 2025 (Paper 1 & 2) Engineering Mathematics Mathematical Logic Propositional Logic
Let L (x, y) be the statement "x loves y" where the domain for both x and y consists of all people in the world. Use quantifiers to express "Joy is loved by everyone".
1
∀x L(x, Joy)
2
∀y L(Joy, y)
3
∃y∀x L(x, y)
4
∃x¬ L(Joy, x)