Teaching UGC NET Mock Test Series 2025 (Paper 1 & 2) Engineering Mathematics Mathematical Logic Propositional Logic
W(x) : x is an Indian woman
M(y) : y is an Indian man
K(x) : x is kind
I. All Indian women are kind
II. Some Indians men are kind
P1 : ∀x [W(x) → K(x)]
P2 : ∀x [W(x) ∧ K(x)]
P3 : ∃x [M(x) → K(x)]
P4 : ∃x [M(x) ∧ K(x)]
Proposition I and II respectively corresponds to
1
P1 and P3
2
P1 and P4
3
P2 and P3
4
P3 and P4